Source formatted

1 files changed, 300 insertions, 299 deletions

diff --git a/src/H5FDstdio.c b/src/H5FDstdio.c
index 1d401c2..c0836c2 100644
--- a/src/H5FDstdio.c
+++ b/src/H5FDstdio.c
@@ -41,8 +41,8 @@
 
 #ifdef H5_HAVE_WIN32_API
 /* The following two defines must be before any windows headers are included */
-#define WIN32_LEAN_AND_MEAN    /* Exclude rarely-used stuff from Windows headers */
-#define NOGDI                  /* Exclude Graphic Display Interface macros */
+#define WIN32_LEAN_AND_MEAN /* Exclude rarely-used stuff from Windows headers */
+#define NOGDI               /* Exclude Graphic Display Interface macros */
 
 #include <windows.h>
 #include <io.h>
@@ -57,10 +57,10 @@ static size_t H5_STDIO_MAX_IO_BYTES_g = (size_t)-1;
 
 /* File operations */
 typedef enum {
-    H5FD_STDIO_OP_UNKNOWN=0,
-    H5FD_STDIO_OP_READ=1,
-    H5FD_STDIO_OP_WRITE=2,
-    H5FD_STDIO_OP_SEEK=3
+    H5FD_STDIO_OP_UNKNOWN = 0,
+    H5FD_STDIO_OP_READ    = 1,
+    H5FD_STDIO_OP_WRITE   = 2,
+    H5FD_STDIO_OP_SEEK    = 3
 } H5FD_stdio_file_op;
 
 /* The description of a file belonging to this driver. The 'eoa' and 'eof'
@@ -75,14 +75,14 @@ typedef enum {
  * occurs), and 'op' will be set to H5F_OP_UNKNOWN.
  */
 typedef struct H5FD_stdio_t {
-    H5FD_t      pub;            /* public stuff, must be first      */
-    FILE        *fp;            /* the file handle                  */
-    int         fd;             /* file descriptor (for truncate)   */
-    haddr_t     eoa;            /* end of allocated region          */
-    haddr_t     eof;            /* end of file; current file size   */
-    haddr_t     pos;            /* current file I/O position        */
-    unsigned    write_access;   /* Flag to indicate the file was opened with write access */
-    H5FD_stdio_file_op op;  /* last operation */
+    H5FD_t             pub;          /* public stuff, must be first      */
+    FILE *             fp;           /* the file handle                  */
+    int                fd;           /* file descriptor (for truncate)   */
+    haddr_t            eoa;          /* end of allocated region          */
+    haddr_t            eof;          /* end of file; current file size   */
+    haddr_t            pos;          /* current file I/O position        */
+    unsigned           write_access; /* Flag to indicate the file was opened with write access */
+    H5FD_stdio_file_op op;           /* last operation */
 #ifndef H5_HAVE_WIN32_API
     /* On most systems the combination of device and i-node number uniquely
      * identify a file.  Note that Cygwin, MinGW and other Windows POSIX
@@ -90,8 +90,8 @@ typedef struct H5FD_stdio_t {
      * and will use the 'device + inodes' scheme as opposed to the
      * Windows code further below.
      */
-    dev_t           device;     /* file device number   */
-    ino_t           inode;      /* file i-node number   */
+    dev_t device; /* file device number   */
+    ino_t inode;  /* file i-node number   */
 #else
     /* Files in windows are uniquely identified by the volume serial
      * number and the file index (both low and high parts).
@@ -107,21 +107,21 @@ typedef struct H5FD_stdio_t {
      *
      * http://msdn.microsoft.com/en-us/library/aa363788(v=VS.85).aspx
      */
-    DWORD           nFileIndexLow;
-    DWORD           nFileIndexHigh;
-    DWORD           dwVolumeSerialNumber;
+    DWORD nFileIndexLow;
+    DWORD nFileIndexHigh;
+    DWORD dwVolumeSerialNumber;
 
-    HANDLE          hFile;      /* Native windows file handle */
-#endif  /* H5_HAVE_WIN32_API */
+    HANDLE      hFile; /* Native windows file handle */
+#endif /* H5_HAVE_WIN32_API */
 } H5FD_stdio_t;
 
 /* Use similar structure as in H5private.h by defining Windows stuff first. */
 #ifdef H5_HAVE_WIN32_API
 #ifndef H5_HAVE_MINGW
-    #define file_fseek      _fseeki64
-    #define file_offset_t   __int64
-    #define file_ftruncate  _chsize_s   /* Supported in VS 2005 or newer */
-    #define file_ftell      _ftelli64
+#define file_fseek     _fseeki64
+#define file_offset_t  __int64
+#define file_ftruncate _chsize_s /* Supported in VS 2005 or newer */
+#define file_ftell     _ftelli64
 #endif /* H5_HAVE_MINGW */
 #endif /* H5_HAVE_WIN32_API */
 
@@ -129,10 +129,10 @@ typedef struct H5FD_stdio_t {
  * more platform-independent names.
  */
 #ifndef file_fseek
-    #define file_fseek      fseeko
-    #define file_offset_t   off_t
-    #define file_ftruncate  ftruncate
-    #define file_ftell      ftello
+#define file_fseek     fseeko
+#define file_offset_t  off_t
+#define file_ftruncate ftruncate
+#define file_ftell     ftello
 #endif /* file_fseek */
 
 /* These macros check for overflow of various quantities.  These macros
@@ -150,69 +150,68 @@ typedef struct H5FD_stdio_t {
  *      argument of the file seek function.
  */
 /* adding for windows NT filesystem support. */
-#define MAXADDR (((haddr_t)1<<(8*sizeof(file_offset_t)-1))-1)
-#define ADDR_OVERFLOW(A)  (HADDR_UNDEF==(A) || ((A) & ~(haddr_t)MAXADDR))
-#define SIZE_OVERFLOW(Z)  ((Z) & ~(hsize_t)MAXADDR)
-#define REGION_OVERFLOW(A,Z)  (ADDR_OVERFLOW(A) || SIZE_OVERFLOW(Z) || \
-    HADDR_UNDEF==(A)+(Z) || (file_offset_t)((A)+(Z))<(file_offset_t)(A))
+#define MAXADDR          (((haddr_t)1 << (8 * sizeof(file_offset_t) - 1)) - 1)
+#define ADDR_OVERFLOW(A) (HADDR_UNDEF == (A) || ((A) & ~(haddr_t)MAXADDR))
+#define SIZE_OVERFLOW(Z) ((Z) & ~(hsize_t)MAXADDR)
+#define REGION_OVERFLOW(A, Z)                                                                                \
+    (ADDR_OVERFLOW(A) || SIZE_OVERFLOW(Z) || HADDR_UNDEF == (A) + (Z) ||                                     \
+     (file_offset_t)((A) + (Z)) < (file_offset_t)(A))
 
 /* Prototypes */
-static herr_t H5FD_stdio_term(void);
-static H5FD_t *H5FD_stdio_open(const char *name, unsigned flags,
-                 hid_t fapl_id, haddr_t maxaddr);
-static herr_t H5FD_stdio_close(H5FD_t *lf);
-static int H5FD_stdio_cmp(const H5FD_t *_f1, const H5FD_t *_f2);
-static herr_t H5FD_stdio_query(const H5FD_t *_f1, unsigned long *flags);
+static herr_t  H5FD_stdio_term(void);
+static H5FD_t *H5FD_stdio_open(const char *name, unsigned flags, hid_t fapl_id, haddr_t maxaddr);
+static herr_t  H5FD_stdio_close(H5FD_t *lf);
+static int     H5FD_stdio_cmp(const H5FD_t *_f1, const H5FD_t *_f2);
+static herr_t  H5FD_stdio_query(const H5FD_t *_f1, unsigned long *flags);
 static haddr_t H5FD_stdio_alloc(H5FD_t *_file, H5FD_mem_t type, hid_t dxpl_id, hsize_t size);
 static haddr_t H5FD_stdio_get_eoa(const H5FD_t *_file, H5FD_mem_t type);
-static herr_t H5FD_stdio_set_eoa(H5FD_t *_file, H5FD_mem_t type, haddr_t addr);
+static herr_t  H5FD_stdio_set_eoa(H5FD_t *_file, H5FD_mem_t type, haddr_t addr);
 static haddr_t H5FD_stdio_get_eof(const H5FD_t *_file, H5FD_mem_t type);
-static herr_t  H5FD_stdio_get_handle(H5FD_t *_file, hid_t fapl, void** file_handle);
-static herr_t H5FD_stdio_read(H5FD_t *lf, H5FD_mem_t type, hid_t fapl_id, haddr_t addr,
-                size_t size, void *buf);
-static herr_t H5FD_stdio_write(H5FD_t *lf, H5FD_mem_t type, hid_t fapl_id, haddr_t addr,
-                size_t size, const void *buf);
-static herr_t H5FD_stdio_flush(H5FD_t *_file, hid_t dxpl_id, hbool_t closing);
-static herr_t H5FD_stdio_truncate(H5FD_t *_file, hid_t dxpl_id, hbool_t closing);
-static herr_t H5FD_stdio_lock(H5FD_t *_file, hbool_t rw);
-static herr_t H5FD_stdio_unlock(H5FD_t *_file);
+static herr_t  H5FD_stdio_get_handle(H5FD_t *_file, hid_t fapl, void **file_handle);
+static herr_t  H5FD_stdio_read(H5FD_t *lf, H5FD_mem_t type, hid_t fapl_id, haddr_t addr, size_t size,
+                               void *buf);
+static herr_t  H5FD_stdio_write(H5FD_t *lf, H5FD_mem_t type, hid_t fapl_id, haddr_t addr, size_t size,
+                                const void *buf);
+static herr_t  H5FD_stdio_flush(H5FD_t *_file, hid_t dxpl_id, hbool_t closing);
+static herr_t  H5FD_stdio_truncate(H5FD_t *_file, hid_t dxpl_id, hbool_t closing);
+static herr_t  H5FD_stdio_lock(H5FD_t *_file, hbool_t rw);
+static herr_t  H5FD_stdio_unlock(H5FD_t *_file);
 
 static const H5FD_class_t H5FD_stdio_g = {
-    "stdio",                    /* name         */
-    MAXADDR,                    /* maxaddr      */
-    H5F_CLOSE_WEAK,             /* fc_degree    */
-    H5FD_stdio_term,            /* terminate    */
-    NULL,                       /* sb_size      */
-    NULL,                       /* sb_encode    */
-    NULL,                       /* sb_decode    */
-    0,                          /* fapl_size    */
-    NULL,                       /* fapl_get     */
-    NULL,                       /* fapl_copy    */
-    NULL,                       /* fapl_free    */
-    0,                          /* dxpl_size    */
-    NULL,                       /* dxpl_copy    */
-    NULL,                       /* dxpl_free    */
-    H5FD_stdio_open,            /* open         */
-    H5FD_stdio_close,           /* close        */
-    H5FD_stdio_cmp,             /* cmp          */
-    H5FD_stdio_query,           /* query        */
-    NULL,                       /* get_type_map */
-    H5FD_stdio_alloc,           /* alloc        */
-    NULL,                       /* free         */
-    H5FD_stdio_get_eoa,         /* get_eoa      */
-    H5FD_stdio_set_eoa,         /* set_eoa      */
-    H5FD_stdio_get_eof,         /* get_eof      */
-    H5FD_stdio_get_handle,      /* get_handle   */
-    H5FD_stdio_read,            /* read         */
-    H5FD_stdio_write,           /* write        */
-    H5FD_stdio_flush,           /* flush        */
-    H5FD_stdio_truncate,        /* truncate     */
-    H5FD_stdio_lock,            /* lock         */
-    H5FD_stdio_unlock,          /* unlock       */
-    H5FD_FLMAP_DICHOTOMY	/* fl_map       */
+    "stdio",               /* name         */
+    MAXADDR,               /* maxaddr      */
+    H5F_CLOSE_WEAK,        /* fc_degree    */
+    H5FD_stdio_term,       /* terminate    */
+    NULL,                  /* sb_size      */
+    NULL,                  /* sb_encode    */
+    NULL,                  /* sb_decode    */
+    0,                     /* fapl_size    */
+    NULL,                  /* fapl_get     */
+    NULL,                  /* fapl_copy    */
+    NULL,                  /* fapl_free    */
+    0,                     /* dxpl_size    */
+    NULL,                  /* dxpl_copy    */
+    NULL,                  /* dxpl_free    */
+    H5FD_stdio_open,       /* open         */
+    H5FD_stdio_close,      /* close        */
+    H5FD_stdio_cmp,        /* cmp          */
+    H5FD_stdio_query,      /* query        */
+    NULL,                  /* get_type_map */
+    H5FD_stdio_alloc,      /* alloc        */
+    NULL,                  /* free         */
+    H5FD_stdio_get_eoa,    /* get_eoa      */
+    H5FD_stdio_set_eoa,    /* set_eoa      */
+    H5FD_stdio_get_eof,    /* get_eof      */
+    H5FD_stdio_get_handle, /* get_handle   */
+    H5FD_stdio_read,       /* read         */
+    H5FD_stdio_write,      /* write        */
+    H5FD_stdio_flush,      /* flush        */
+    H5FD_stdio_truncate,   /* truncate     */
+    H5FD_stdio_lock,       /* lock         */
+    H5FD_stdio_unlock,     /* unlock       */
+    H5FD_FLMAP_DICHOTOMY   /* fl_map       */
 };
 
-
 /*-------------------------------------------------------------------------
  * Function:  H5FD_stdio_init
  *
@@ -234,12 +233,11 @@ H5FD_stdio_init(void)
     /* Clear the error stack */
     H5Eclear2(H5E_DEFAULT);
 
-    if (H5I_VFL!=H5Iget_type(H5FD_STDIO_g))
+    if (H5I_VFL != H5Iget_type(H5FD_STDIO_g))
         H5FD_STDIO_g = H5FDregister(&H5FD_stdio_g);
     return H5FD_STDIO_g;
 } /* end H5FD_stdio_init() */
 
-
 /*---------------------------------------------------------------------------
  * Function:  H5FD_stdio_term
  *
@@ -261,7 +259,6 @@ H5FD_stdio_term(void)
     return 0;
 } /* end H5FD_stdio_term() */
 
-
 /*-------------------------------------------------------------------------
  * Function:  H5Pset_fapl_stdio
  *
@@ -279,20 +276,19 @@ H5FD_stdio_term(void)
 herr_t
 H5Pset_fapl_stdio(hid_t fapl_id)
 {
-    static const char *func = "H5FDset_fapl_stdio";  /*for error reporting*/
+    static const char *func = "H5FDset_fapl_stdio"; /*for error reporting*/
 
     /*NO TRACE*/
 
     /* Clear the error stack */
     H5Eclear2(H5E_DEFAULT);
 
-    if(0 == H5Pisa_class(fapl_id, H5P_FILE_ACCESS))
+    if (0 == H5Pisa_class(fapl_id, H5P_FILE_ACCESS))
         H5Epush_ret(func, H5E_ERR_CLS, H5E_PLIST, H5E_BADTYPE, "not a file access property list", -1)
 
-    return H5Pset_driver(fapl_id, H5FD_STDIO, NULL);
+            return H5Pset_driver(fapl_id, H5FD_STDIO, NULL);
 } /* end H5Pset_fapl_stdio() */
 
-
 /*-------------------------------------------------------------------------
  * Function:  H5FD_stdio_open
  *
@@ -318,18 +314,17 @@ H5Pset_fapl_stdio(hid_t fapl_id)
  *-------------------------------------------------------------------------
  */
 static H5FD_t *
-H5FD_stdio_open( const char *name, unsigned flags, hid_t /*UNUSED*/ fapl_id,
-    haddr_t maxaddr)
+H5FD_stdio_open(const char *name, unsigned flags, hid_t /*UNUSED*/ fapl_id, haddr_t maxaddr)
 {
-    FILE                *f = NULL;
-    unsigned            write_access = 0;           /* File opened with write access? */
-    H5FD_stdio_t        *file = NULL;
-    static const char   *func = "H5FD_stdio_open";  /* Function Name for error reporting */
+    FILE *             f            = NULL;
+    unsigned           write_access = 0; /* File opened with write access? */
+    H5FD_stdio_t *     file         = NULL;
+    static const char *func         = "H5FD_stdio_open"; /* Function Name for error reporting */
 #ifdef H5_HAVE_WIN32_API
     struct _BY_HANDLE_FILE_INFORMATION fileinfo;
-#else /* H5_HAVE_WIN32_API */
-    struct stat         sb;
-#endif  /* H5_HAVE_WIN32_API */
+#else  /* H5_HAVE_WIN32_API */
+    struct stat sb;
+#endif /* H5_HAVE_WIN32_API */
 
     /* Sanity check on file offsets */
     assert(sizeof(file_offset_t) >= sizeof(size_t));
@@ -342,104 +337,108 @@ H5FD_stdio_open( const char *name, unsigned flags, hid_t /*UNUSED*/ fapl_id,
 
     /* Check arguments */
     if (!name || !*name)
-        H5Epush_ret(func, H5E_ERR_CLS, H5E_ARGS, H5E_BADVALUE, "invalid file name", NULL)
-    if (0 == maxaddr || HADDR_UNDEF == maxaddr)
-        H5Epush_ret(func, H5E_ERR_CLS, H5E_ARGS, H5E_BADRANGE, "bogus maxaddr", NULL)
-    if (ADDR_OVERFLOW(maxaddr))
-        H5Epush_ret(func, H5E_ERR_CLS, H5E_ARGS, H5E_OVERFLOW, "maxaddr too large", NULL)
-
-    /* Tentatively open file in read-only mode, to check for existence */
-    if(flags & H5F_ACC_RDWR)
-        f = fopen(name, "rb+");
+        H5Epush_ret(func, H5E_ERR_CLS, H5E_ARGS, H5E_BADVALUE, "invalid file name",
+                    NULL) if (0 == maxaddr || HADDR_UNDEF == maxaddr)
+            H5Epush_ret(func, H5E_ERR_CLS, H5E_ARGS, H5E_BADRANGE, "bogus maxaddr",
+                        NULL) if (ADDR_OVERFLOW(maxaddr))
+                H5Epush_ret(func, H5E_ERR_CLS, H5E_ARGS, H5E_OVERFLOW, "maxaddr too large", NULL)
+
+            /* Tentatively open file in read-only mode, to check for existence */
+            if (flags & H5F_ACC_RDWR) f = fopen(name, "rb+");
     else
         f = fopen(name, "rb");
 
-    if(!f) {
+    if (!f) {
         /* File doesn't exist */
-        if(flags & H5F_ACC_CREAT) {
+        if (flags & H5F_ACC_CREAT) {
             assert(flags & H5F_ACC_RDWR);
-            f = fopen(name, "wb+");
-            write_access = 1;     /* Note the write access */
+            f            = fopen(name, "wb+");
+            write_access = 1; /* Note the write access */
         }
         else
-            H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_CANTOPENFILE, "file doesn't exist and CREAT wasn't specified", NULL)
-    } else if(flags & H5F_ACC_EXCL) {
+            H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_CANTOPENFILE,
+                        "file doesn't exist and CREAT wasn't specified", NULL)
+    }
+    else if (flags & H5F_ACC_EXCL) {
         /* File exists, but EXCL is passed.  Fail. */
         assert(flags & H5F_ACC_CREAT);
         fclose(f);
-        H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_FILEEXISTS, "file exists but CREAT and EXCL were specified", NULL)
-    } else if(flags & H5F_ACC_RDWR) {
-        if(flags & H5F_ACC_TRUNC)
+        H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_FILEEXISTS,
+                    "file exists but CREAT and EXCL were specified", NULL)
+    }
+    else if (flags & H5F_ACC_RDWR) {
+        if (flags & H5F_ACC_TRUNC)
             f = freopen(name, "wb+", f);
-        write_access = 1;     /* Note the write access */
-    } /* end if */
+        write_access = 1; /* Note the write access */
+    }                     /* end if */
     /* Note there is no need to reopen if neither TRUNC nor EXCL are specified,
      * as the tentative open will work */
 
-    if(!f)
+    if (!f)
         H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_CANTOPENFILE, "fopen failed", NULL)
 
-    /* Build the return value */
-    if(NULL == (file = (H5FD_stdio_t *)calloc((size_t)1, sizeof(H5FD_stdio_t)))) {
-        fclose(f);
-        H5Epush_ret(func, H5E_ERR_CLS, H5E_RESOURCE, H5E_NOSPACE, "memory allocation failed", NULL)
-    } /* end if */
-    file->fp = f;
-    file->op = H5FD_STDIO_OP_SEEK;
-    file->pos = HADDR_UNDEF;
-    file->write_access = write_access;    /* Note the write_access for later */
-    if(file_fseek(file->fp, (file_offset_t)0, SEEK_END) < 0) {
+            /* Build the return value */
+            if (NULL == (file = (H5FD_stdio_t *)calloc((size_t)1, sizeof(H5FD_stdio_t))))
+        {
+            fclose(f);
+            H5Epush_ret(func, H5E_ERR_CLS, H5E_RESOURCE, H5E_NOSPACE, "memory allocation failed", NULL)
+        } /* end if */
+    file->fp           = f;
+    file->op           = H5FD_STDIO_OP_SEEK;
+    file->pos          = HADDR_UNDEF;
+    file->write_access = write_access; /* Note the write_access for later */
+    if (file_fseek(file->fp, (file_offset_t)0, SEEK_END) < 0) {
         file->op = H5FD_STDIO_OP_UNKNOWN;
-    } else {
+    }
+    else {
         file_offset_t x = file_ftell(file->fp);
-        assert (x >= 0);
+        assert(x >= 0);
         file->eof = (haddr_t)x;
     }
 
     /* Get the file descriptor (needed for truncate and some Windows information) */
 #ifdef H5_HAVE_WIN32_API
     file->fd = _fileno(file->fp);
-#else /* H5_HAVE_WIN32_API */
+#else  /* H5_HAVE_WIN32_API */
     file->fd = fileno(file->fp);
 #endif /* H5_HAVE_WIN32_API */
-    if(file->fd < 0) {
+    if (file->fd < 0) {
         free(file);
         fclose(f);
         H5Epush_ret(func, H5E_ERR_CLS, H5E_FILE, H5E_CANTOPENFILE, "unable to get file descriptor", NULL);
     } /* end if */
 
-
 #ifdef H5_HAVE_WIN32_API
     file->hFile = (HANDLE)_get_osfhandle(file->fd);
-    if(INVALID_HANDLE_VALUE == file->hFile) {
+    if (INVALID_HANDLE_VALUE == file->hFile) {
         free(file);
         fclose(f);
         H5Epush_ret(func, H5E_ERR_CLS, H5E_FILE, H5E_CANTOPENFILE, "unable to get Windows file handle", NULL);
     } /* end if */
 
-    if(!GetFileInformationByHandle((HANDLE)file->hFile, &fileinfo)) {
+    if (!GetFileInformationByHandle((HANDLE)file->hFile, &fileinfo)) {
         free(file);
         fclose(f);
-        H5Epush_ret(func, H5E_ERR_CLS, H5E_FILE, H5E_CANTOPENFILE, "unable to get Windows file descriptor information", NULL);
+        H5Epush_ret(func, H5E_ERR_CLS, H5E_FILE, H5E_CANTOPENFILE,
+                    "unable to get Windows file descriptor information", NULL);
     } /* end if */
 
-    file->nFileIndexHigh = fileinfo.nFileIndexHigh;
-    file->nFileIndexLow = fileinfo.nFileIndexLow;
+    file->nFileIndexHigh       = fileinfo.nFileIndexHigh;
+    file->nFileIndexLow        = fileinfo.nFileIndexLow;
     file->dwVolumeSerialNumber = fileinfo.dwVolumeSerialNumber;
-#else /* H5_HAVE_WIN32_API */
-    if(fstat(file->fd, &sb) < 0) {
+#else  /* H5_HAVE_WIN32_API */
+    if (fstat(file->fd, &sb) < 0) {
         free(file);
         fclose(f);
         H5Epush_ret(func, H5E_ERR_CLS, H5E_FILE, H5E_BADFILE, "unable to fstat file", NULL)
     } /* end if */
     file->device = sb.st_dev;
-    file->inode = sb.st_ino;
+    file->inode  = sb.st_ino;
 #endif /* H5_HAVE_WIN32_API */
 
-    return((H5FD_t*)file);
+    return ((H5FD_t *)file);
 } /* end H5FD_stdio_open() */
 
-
 /*-------------------------------------------------------------------------
  * Function:  H5F_stdio_close
  *
@@ -458,8 +457,8 @@ H5FD_stdio_open( const char *name, unsigned flags, hid_t /*UNUSED*/ fapl_id,
 static herr_t
 H5FD_stdio_close(H5FD_t *_file)
 {
-    H5FD_stdio_t  *file = (H5FD_stdio_t*)_file;
-    static const char *func = "H5FD_stdio_close";  /* Function Name for error reporting */
+    H5FD_stdio_t *     file = (H5FD_stdio_t *)_file;
+    static const char *func = "H5FD_stdio_close"; /* Function Name for error reporting */
 
     /* Clear the error stack */
     H5Eclear2(H5E_DEFAULT);
@@ -467,12 +466,11 @@ H5FD_stdio_close(H5FD_t *_file)
     if (fclose(file->fp) < 0)
         H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_CLOSEERROR, "fclose failed", -1)
 
-    free(file);
+            free(file);
 
     return 0;
 } /* end H5FD_stdio_close() */
 
-
 /*-------------------------------------------------------------------------
  * Function:  H5FD_stdio_cmp
  *
@@ -492,41 +490,52 @@ H5FD_stdio_close(H5FD_t *_file)
 static int
 H5FD_stdio_cmp(const H5FD_t *_f1, const H5FD_t *_f2)
 {
-    const H5FD_stdio_t  *f1 = (const H5FD_stdio_t*)_f1;
-    const H5FD_stdio_t  *f2 = (const H5FD_stdio_t*)_f2;
+    const H5FD_stdio_t *f1 = (const H5FD_stdio_t *)_f1;
+    const H5FD_stdio_t *f2 = (const H5FD_stdio_t *)_f2;
 
     /* Clear the error stack */
     H5Eclear2(H5E_DEFAULT);
 
 #ifdef H5_HAVE_WIN32_API
-    if(f1->dwVolumeSerialNumber < f2->dwVolumeSerialNumber) return -1;
-    if(f1->dwVolumeSerialNumber > f2->dwVolumeSerialNumber) return 1;
-
-    if(f1->nFileIndexHigh < f2->nFileIndexHigh) return -1;
-    if(f1->nFileIndexHigh > f2->nFileIndexHigh) return 1;
-
-    if(f1->nFileIndexLow < f2->nFileIndexLow) return -1;
-    if(f1->nFileIndexLow > f2->nFileIndexLow) return 1;
+    if (f1->dwVolumeSerialNumber < f2->dwVolumeSerialNumber)
+        return -1;
+    if (f1->dwVolumeSerialNumber > f2->dwVolumeSerialNumber)
+        return 1;
+
+    if (f1->nFileIndexHigh < f2->nFileIndexHigh)
+        return -1;
+    if (f1->nFileIndexHigh > f2->nFileIndexHigh)
+        return 1;
+
+    if (f1->nFileIndexLow < f2->nFileIndexLow)
+        return -1;
+    if (f1->nFileIndexLow > f2->nFileIndexLow)
+        return 1;
 #else /* H5_HAVE_WIN32_API */
 #ifdef H5_DEV_T_IS_SCALAR
-    if(f1->device < f2->device) return -1;
-    if(f1->device > f2->device) return 1;
-#else /* H5_DEV_T_IS_SCALAR */
+    if (f1->device < f2->device)
+        return -1;
+    if (f1->device > f2->device)
+        return 1;
+#else  /* H5_DEV_T_IS_SCALAR */
     /* If dev_t isn't a scalar value on this system, just use memcmp to
      * determine if the values are the same or not.  The actual return value
      * shouldn't really matter...
      */
-    if(memcmp(&(f1->device),&(f2->device),sizeof(dev_t)) < 0) return -1;
-    if(memcmp(&(f1->device),&(f2->device),sizeof(dev_t)) > 0) return 1;
+    if (memcmp(&(f1->device), &(f2->device), sizeof(dev_t)) < 0)
+        return -1;
+    if (memcmp(&(f1->device), &(f2->device), sizeof(dev_t)) > 0)
+        return 1;
 #endif /* H5_DEV_T_IS_SCALAR */
-    if(f1->inode < f2->inode) return -1;
-    if(f1->inode > f2->inode) return 1;
+    if (f1->inode < f2->inode)
+        return -1;
+    if (f1->inode > f2->inode)
+        return 1;
 #endif /* H5_HAVE_WIN32_API */
 
     return 0;
 } /* H5FD_stdio_cmp() */
 
-
 /*-------------------------------------------------------------------------
  * Function:  H5FD_stdio_query
  *
@@ -546,26 +555,26 @@ static herr_t
 H5FD_stdio_query(const H5FD_t *_f, unsigned long /*OUT*/ *flags)
 {
     /* Quiet the compiler */
-    _f=_f;
+    _f = _f;
 
     /* Set the VFL feature flags that this driver supports.
      *
      * Note that this VFD does not support SWMR due to the unpredictable
      * nature of the buffering layer.
      */
-    if(flags) {
+    if (flags) {
         *flags = 0;
-        *flags |= H5FD_FEAT_AGGREGATE_METADATA;     /* OK to aggregate metadata allocations                             */
-        *flags |= H5FD_FEAT_ACCUMULATE_METADATA;    /* OK to accumulate metadata for faster writes                      */
-        *flags |= H5FD_FEAT_DATA_SIEVE;             /* OK to perform data sieving for faster raw data reads & writes    */
-        *flags |= H5FD_FEAT_AGGREGATE_SMALLDATA;    /* OK to aggregate "small" raw data allocations                     */
-        *flags |= H5FD_FEAT_DEFAULT_VFD_COMPATIBLE; /* VFD creates a file which can be opened with the default VFD      */
+        *flags |= H5FD_FEAT_AGGREGATE_METADATA;  /* OK to aggregate metadata allocations  */
+        *flags |= H5FD_FEAT_ACCUMULATE_METADATA; /* OK to accumulate metadata for faster writes */
+        *flags |= H5FD_FEAT_DATA_SIEVE; /* OK to perform data sieving for faster raw data reads & writes    */
+        *flags |= H5FD_FEAT_AGGREGATE_SMALLDATA;    /* OK to aggregate "small" raw data allocations    */
+        *flags |= H5FD_FEAT_DEFAULT_VFD_COMPATIBLE; /* VFD creates a file which can be opened with the default
+                                                       VFD      */
     }
 
     return 0;
 } /* end H5FD_stdio_query() */
 
-
 /*-------------------------------------------------------------------------
  * Function:  H5FD_stdio_alloc
  *
@@ -587,11 +596,11 @@ H5FD_stdio_query(const H5FD_t *_f, unsigned long /*OUT*/ *flags)
 static haddr_t
 H5FD_stdio_alloc(H5FD_t *_file, H5FD_mem_t /*UNUSED*/ type, hid_t /*UNUSED*/ dxpl_id, hsize_t size)
 {
-    H5FD_stdio_t    *file = (H5FD_stdio_t*)_file;
-    haddr_t         addr;
+    H5FD_stdio_t *file = (H5FD_stdio_t *)_file;
+    haddr_t       addr;
 
     /* Quiet compiler */
-    type = type;
+    type    = type;
     dxpl_id = dxpl_id;
 
     /* Clear the error stack */
@@ -605,7 +614,6 @@ H5FD_stdio_alloc(H5FD_t *_file, H5FD_mem_t /*UNUSED*/ type, hid_t /*UNUSED*/ dxp
     return addr;
 } /* end H5FD_stdio_alloc() */
 
-
 /*-------------------------------------------------------------------------
  * Function:  H5FD_stdio_get_eoa
  *
@@ -636,7 +644,6 @@ H5FD_stdio_get_eoa(const H5FD_t *_file, H5FD_mem_t /*UNUSED*/ type)
     return file->eoa;
 } /* end H5FD_stdio_get_eoa() */
 
-
 /*-------------------------------------------------------------------------
  * Function:  H5FD_stdio_set_eoa
  *
@@ -656,7 +663,7 @@ H5FD_stdio_get_eoa(const H5FD_t *_file, H5FD_mem_t /*UNUSED*/ type)
 static herr_t
 H5FD_stdio_set_eoa(H5FD_t *_file, H5FD_mem_t /*UNUSED*/ type, haddr_t addr)
 {
-    H5FD_stdio_t  *file = (H5FD_stdio_t*)_file;
+    H5FD_stdio_t *file = (H5FD_stdio_t *)_file;
 
     /* Clear the error stack */
     H5Eclear2(H5E_DEFAULT);
@@ -669,7 +676,6 @@ H5FD_stdio_set_eoa(H5FD_t *_file, H5FD_mem_t /*UNUSED*/ type, haddr_t addr)
     return 0;
 }
 
-
 /*-------------------------------------------------------------------------
  * Function:  H5FD_stdio_get_eof
  *
@@ -691,7 +697,7 @@ H5FD_stdio_set_eoa(H5FD_t *_file, H5FD_mem_t /*UNUSED*/ type, haddr_t addr)
 static haddr_t
 H5FD_stdio_get_eof(const H5FD_t *_file, H5FD_mem_t /*UNUSED*/ type)
 {
-    const H5FD_stdio_t  *file = (const H5FD_stdio_t *)_file;
+    const H5FD_stdio_t *file = (const H5FD_stdio_t *)_file;
 
     /* Quiet the compiler */
     type = type;
@@ -702,10 +708,9 @@ H5FD_stdio_get_eof(const H5FD_t *_file, H5FD_mem_t /*UNUSED*/ type)
     /* Quiet the compiler */
     type = type;
 
-    return(file->eof);
+    return (file->eof);
 } /* end H5FD_stdio_get_eof() */
 
-
 /*-------------------------------------------------------------------------
  * Function:       H5FD_stdio_get_handle
  *
@@ -721,8 +726,8 @@ H5FD_stdio_get_eof(const H5FD_t *_file, H5FD_mem_t /*UNUSED*/ type)
 static herr_t
 H5FD_stdio_get_handle(H5FD_t *_file, hid_t /*UNUSED*/ fapl, void **file_handle)
 {
-    H5FD_stdio_t       *file = (H5FD_stdio_t *)_file;
-    static const char  *func = "H5FD_stdio_get_handle";  /* Function Name for error reporting */
+    H5FD_stdio_t *     file = (H5FD_stdio_t *)_file;
+    static const char *func = "H5FD_stdio_get_handle"; /* Function Name for error reporting */
 
     /* Quiet the compiler */
     fapl = fapl;
@@ -731,13 +736,12 @@ H5FD_stdio_get_handle(H5FD_t *_file, hid_t /*UNUSED*/ fapl, void **file_handle)
     H5Eclear2(H5E_DEFAULT);
 
     *file_handle = &(file->fp);
-    if(*file_handle == NULL)
+    if (*file_handle == NULL)
         H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_WRITEERROR, "get handle failed", -1)
 
-    return 0;
+            return 0;
 } /* end H5FD_stdio_get_handle() */
 
-
 /*-------------------------------------------------------------------------
  * Function:  H5FD_stdio_read
  *
@@ -757,38 +761,36 @@ H5FD_stdio_get_handle(H5FD_t *_file, hid_t /*UNUSED*/ fapl, void **file_handle)
  *-------------------------------------------------------------------------
  */
 static herr_t
-H5FD_stdio_read(H5FD_t *_file, H5FD_mem_t /*UNUSED*/ type, hid_t /*UNUSED*/ dxpl_id,
-    haddr_t addr, size_t size, void /*OUT*/ *buf)
+H5FD_stdio_read(H5FD_t *_file, H5FD_mem_t /*UNUSED*/ type, hid_t /*UNUSED*/ dxpl_id, haddr_t addr,
+                size_t size, void /*OUT*/ *buf)
 {
-    H5FD_stdio_t    *file = (H5FD_stdio_t*)_file;
-    static const char *func = "H5FD_stdio_read";  /* Function Name for error reporting */
+    H5FD_stdio_t *     file = (H5FD_stdio_t *)_file;
+    static const char *func = "H5FD_stdio_read"; /* Function Name for error reporting */
 
     /* Quiet the compiler */
-    type = type;
+    type    = type;
     dxpl_id = dxpl_id;
 
     /* Clear the error stack */
     H5Eclear2(H5E_DEFAULT);
 
     /* Check for overflow */
-    if (HADDR_UNDEF==addr)
-        H5Epush_ret (func, H5E_ERR_CLS, H5E_IO, H5E_OVERFLOW, "file address overflowed", -1)
-    if (REGION_OVERFLOW(addr, size))
-        H5Epush_ret (func, H5E_ERR_CLS, H5E_IO, H5E_OVERFLOW, "file address overflowed", -1)
+    if (HADDR_UNDEF == addr)
+        H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_OVERFLOW, "file address overflowed",
+                    -1) if (REGION_OVERFLOW(addr, size))
+            H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_OVERFLOW, "file address overflowed", -1)
 
-    /* Check easy cases */
-    if (0 == size)
-        return 0;
+            /* Check easy cases */
+            if (0 == size) return 0;
     if ((haddr_t)addr >= file->eof) {
         memset(buf, 0, size);
         return 0;
     }
 
     /* Seek to the correct file position. */
-    if (!(file->op == H5FD_STDIO_OP_READ || file->op == H5FD_STDIO_OP_SEEK) ||
-            file->pos != addr) {
+    if (!(file->op == H5FD_STDIO_OP_READ || file->op == H5FD_STDIO_OP_SEEK) || file->pos != addr) {
         if (file_fseek(file->fp, (file_offset_t)addr, SEEK_SET) < 0) {
-            file->op = H5FD_STDIO_OP_UNKNOWN;
+            file->op  = H5FD_STDIO_OP_UNKNOWN;
             file->pos = HADDR_UNDEF;
             H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_SEEKERROR, "fseek failed", -1)
         }
@@ -797,7 +799,7 @@ H5FD_stdio_read(H5FD_t *_file, H5FD_mem_t /*UNUSED*/ type, hid_t /*UNUSED*/ dxpl
 
     /* Read zeros past the logical end of file (physical is handled below) */
     if (addr + size > file->eof) {
-        size_t nbytes = (size_t) (addr + size - file->eof);
+        size_t nbytes = (size_t)(addr + size - file->eof);
         memset((unsigned char *)buf + size - nbytes, 0, nbytes);
         size -= nbytes;
     }
@@ -806,26 +808,26 @@ H5FD_stdio_read(H5FD_t *_file, H5FD_mem_t /*UNUSED*/ type, hid_t /*UNUSED*/ dxpl
      * will advance the file position by N.  If N is zero or an error
      * occurs then the file position is undefined.
      */
-    while(size > 0) {
+    while (size > 0) {
 
-        size_t bytes_in        = 0;    /* # of bytes to read       */
-        size_t bytes_read      = 0;    /* # of bytes actually read */
-        size_t item_size       = 1;    /* size of items in bytes */
+        size_t bytes_in   = 0; /* # of bytes to read       */
+        size_t bytes_read = 0; /* # of bytes actually read */
+        size_t item_size  = 1; /* size of items in bytes */
 
-        if(size > H5_STDIO_MAX_IO_BYTES_g)
+        if (size > H5_STDIO_MAX_IO_BYTES_g)
             bytes_in = H5_STDIO_MAX_IO_BYTES_g;
         else
             bytes_in = size;
 
         bytes_read = fread(buf, item_size, bytes_in, file->fp);
 
-        if(0 == bytes_read && ferror(file->fp)) { /* error */
-            file->op = H5FD_STDIO_OP_UNKNOWN;
+        if (0 == bytes_read && ferror(file->fp)) { /* error */
+            file->op  = H5FD_STDIO_OP_UNKNOWN;
             file->pos = HADDR_UNDEF;
             H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_READERROR, "fread failed", -1)
         } /* end if */
 
-        if(0 == bytes_read && feof(file->fp)) {
+        if (0 == bytes_read && feof(file->fp)) {
             /* end of file but not end of format address space */
             memset((unsigned char *)buf, 0, size);
             break;
@@ -837,13 +839,12 @@ H5FD_stdio_read(H5FD_t *_file, H5FD_mem_t /*UNUSED*/ type, hid_t /*UNUSED*/ dxpl
     } /* end while */
 
     /* Update the file position data. */
-    file->op = H5FD_STDIO_OP_READ;
+    file->op  = H5FD_STDIO_OP_READ;
     file->pos = addr;
 
     return 0;
 }
 
-
 /*-------------------------------------------------------------------------
  * Function:  H5FD_stdio_write
  *
@@ -862,55 +863,55 @@ H5FD_stdio_read(H5FD_t *_file, H5FD_mem_t /*UNUSED*/ type, hid_t /*UNUSED*/ dxpl
  *-------------------------------------------------------------------------
  */
 static herr_t
-H5FD_stdio_write(H5FD_t *_file, H5FD_mem_t /*UNUSED*/ type, hid_t /*UNUSED*/ dxpl_id,
-    haddr_t addr, size_t size, const void *buf)
+H5FD_stdio_write(H5FD_t *_file, H5FD_mem_t /*UNUSED*/ type, hid_t /*UNUSED*/ dxpl_id, haddr_t addr,
+                 size_t size, const void *buf)
 {
-    H5FD_stdio_t    *file = (H5FD_stdio_t*)_file;
-    static const char *func = "H5FD_stdio_write";  /* Function Name for error reporting */
+    H5FD_stdio_t *     file = (H5FD_stdio_t *)_file;
+    static const char *func = "H5FD_stdio_write"; /* Function Name for error reporting */
 
     /* Quiet the compiler */
     dxpl_id = dxpl_id;
-    type = type;
+    type    = type;
 
     /* Clear the error stack */
     H5Eclear2(H5E_DEFAULT);
 
     /* Check for overflow conditions */
     if (HADDR_UNDEF == addr)
-        H5Epush_ret (func, H5E_ERR_CLS, H5E_IO, H5E_OVERFLOW, "file address overflowed", -1)
-    if (REGION_OVERFLOW(addr, size))
-        H5Epush_ret (func, H5E_ERR_CLS, H5E_IO, H5E_OVERFLOW, "file address overflowed", -1)
-
-    /* Seek to the correct file position. */
-    if ((file->op != H5FD_STDIO_OP_WRITE && file->op != H5FD_STDIO_OP_SEEK) ||
-                file->pos != addr) {
-        if (file_fseek(file->fp, (file_offset_t)addr, SEEK_SET) < 0) {
-            file->op = H5FD_STDIO_OP_UNKNOWN;
-            file->pos = HADDR_UNDEF;
-            H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_SEEKERROR, "fseek failed", -1)
+        H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_OVERFLOW, "file address overflowed",
+                    -1) if (REGION_OVERFLOW(addr, size))
+            H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_OVERFLOW, "file address overflowed", -1)
+
+            /* Seek to the correct file position. */
+            if ((file->op != H5FD_STDIO_OP_WRITE && file->op != H5FD_STDIO_OP_SEEK) || file->pos != addr)
+        {
+            if (file_fseek(file->fp, (file_offset_t)addr, SEEK_SET) < 0) {
+                file->op  = H5FD_STDIO_OP_UNKNOWN;
+                file->pos = HADDR_UNDEF;
+                H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_SEEKERROR, "fseek failed", -1)
+            }
+            file->pos = addr;
         }
-        file->pos = addr;
-    }
 
     /* Write the buffer.  On successful return, the file position will be
      * advanced by the number of bytes read.  On failure, the file position is
      * undefined.
      */
-    while(size > 0) {
+    while (size > 0) {
 
-        size_t bytes_in        = 0;    /* # of bytes to write  */
-        size_t bytes_wrote     = 0;    /* # of bytes written   */
-        size_t item_size       = 1;    /* size of items in bytes */
+        size_t bytes_in    = 0; /* # of bytes to write  */
+        size_t bytes_wrote = 0; /* # of bytes written   */
+        size_t item_size   = 1; /* size of items in bytes */
 
-        if(size > H5_STDIO_MAX_IO_BYTES_g)
+        if (size > H5_STDIO_MAX_IO_BYTES_g)
             bytes_in = H5_STDIO_MAX_IO_BYTES_g;
         else
             bytes_in = size;
 
         bytes_wrote = fwrite(buf, item_size, bytes_in, file->fp);
 
-        if(bytes_wrote != bytes_in || (0 == bytes_wrote && ferror(file->fp))) { /* error */
-            file->op = H5FD_STDIO_OP_UNKNOWN;
+        if (bytes_wrote != bytes_in || (0 == bytes_wrote && ferror(file->fp))) { /* error */
+            file->op  = H5FD_STDIO_OP_UNKNOWN;
             file->pos = HADDR_UNDEF;
             H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_WRITEERROR, "fwrite failed", -1)
         } /* end if */
@@ -924,7 +925,7 @@ H5FD_stdio_write(H5FD_t *_file, H5FD_mem_t /*UNUSED*/ type, hid_t /*UNUSED*/ dxp
     }
 
     /* Update seek optimizing data. */
-    file->op = H5FD_STDIO_OP_WRITE;
+    file->op  = H5FD_STDIO_OP_WRITE;
     file->pos = addr;
 
     /* Update EOF if necessary */
@@ -934,7 +935,6 @@ H5FD_stdio_write(H5FD_t *_file, H5FD_mem_t /*UNUSED*/ type, hid_t /*UNUSED*/ dxp
     return 0;
 }
 
-
 /*-------------------------------------------------------------------------
  * Function:  H5FD_stdio_flush
  *
@@ -954,8 +954,8 @@ H5FD_stdio_write(H5FD_t *_file, H5FD_mem_t /*UNUSED*/ type, hid_t /*UNUSED*/ dxp
 static herr_t
 H5FD_stdio_flush(H5FD_t *_file, hid_t /*UNUSED*/ dxpl_id, hbool_t closing)
 {
-    H5FD_stdio_t  *file = (H5FD_stdio_t*)_file;
-    static const char *func = "H5FD_stdio_flush";  /* Function Name for error reporting */
+    H5FD_stdio_t *     file = (H5FD_stdio_t *)_file;
+    static const char *func = "H5FD_stdio_flush"; /* Function Name for error reporting */
 
     /* Quiet the compiler */
     dxpl_id = dxpl_id;
@@ -964,21 +964,20 @@ H5FD_stdio_flush(H5FD_t *_file, hid_t /*UNUSED*/ dxpl_id, hbool_t closing)
     H5Eclear2(H5E_DEFAULT);
 
     /* Only try to flush the file if we have write access */
-    if(file->write_access) {
-        if(!closing) {
-            if(fflush(file->fp) < 0)
+    if (file->write_access) {
+        if (!closing) {
+            if (fflush(file->fp) < 0)
                 H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_WRITEERROR, "fflush failed", -1)
 
-            /* Reset last file I/O information */
-            file->pos = HADDR_UNDEF;
+                    /* Reset last file I/O information */
+                    file->pos = HADDR_UNDEF;
             file->op = H5FD_STDIO_OP_UNKNOWN;
         } /* end if */
-    } /* end if */
+    }     /* end if */
 
     return 0;
 } /* end H5FD_stdio_flush() */
 
-
 /*-------------------------------------------------------------------------
  * Function:  H5FD_stdio_truncate
  *
@@ -997,11 +996,10 @@ H5FD_stdio_flush(H5FD_t *_file, hid_t /*UNUSED*/ dxpl_id, hbool_t closing)
  *-------------------------------------------------------------------------
  */
 static herr_t
-H5FD_stdio_truncate(H5FD_t *_file, hid_t /*UNUSED*/ dxpl_id,
-    hbool_t /*UNUSED*/ closing)
+H5FD_stdio_truncate(H5FD_t *_file, hid_t /*UNUSED*/ dxpl_id, hbool_t /*UNUSED*/ closing)
 {
-    H5FD_stdio_t  *file = (H5FD_stdio_t*)_file;
-    static const char *func = "H5FD_stdio_truncate";  /* Function Name for error reporting */
+    H5FD_stdio_t *     file = (H5FD_stdio_t *)_file;
+    static const char *func = "H5FD_stdio_truncate"; /* Function Name for error reporting */
 
     /* Quiet the compiler */
     dxpl_id = dxpl_id;
@@ -1011,17 +1009,17 @@ H5FD_stdio_truncate(H5FD_t *_file, hid_t /*UNUSED*/ dxpl_id,
     H5Eclear2(H5E_DEFAULT);
 
     /* Only try to flush the file if we have write access */
-    if(file->write_access) {
+    if (file->write_access) {
         /* Makes sure that the true file size is the same as the end-of-address. */
-        if(file->eoa != file->eof) {
+        if (file->eoa != file->eof) {
 
 #ifdef H5_HAVE_WIN32_API
-            LARGE_INTEGER   li;         /* 64-bit (union) integer for SetFilePointer() call */
-            DWORD           dwPtrLow;   /* Low-order pointer bits from SetFilePointer()
-                                         * Only used as an error code here.
-                                         */
-            DWORD           dwError;    /* DWORD error code from GetLastError() */
-            BOOL            bError;     /* Boolean error flag */
+            LARGE_INTEGER li;       /* 64-bit (union) integer for SetFilePointer() call */
+            DWORD         dwPtrLow; /* Low-order pointer bits from SetFilePointer()
+                                     * Only used as an error code here.
+                                     */
+            DWORD dwError;          /* DWORD error code from GetLastError() */
+            BOOL  bError;           /* Boolean error flag */
 
             /* Reset seek offset to beginning of file, so that file isn't re-extended later */
             rewind(file->fp);
@@ -1035,42 +1033,43 @@ H5FD_stdio_truncate(H5FD_t *_file, hid_t /*UNUSED*/ dxpl_id,
              * from SetFilePointer(), we also need to check GetLastError().
              */
             dwPtrLow = SetFilePointer(file->hFile, li.LowPart, &li.HighPart, FILE_BEGIN);
-            if(INVALID_SET_FILE_POINTER == dwPtrLow) {
+            if (INVALID_SET_FILE_POINTER == dwPtrLow) {
                 dwError = GetLastError();
-                if(dwError != NO_ERROR )
+                if (dwError != NO_ERROR)
                     H5Epush_ret(func, H5E_ERR_CLS, H5E_FILE, H5E_FILEOPEN, "unable to set file pointer", -1)
             }
 
             bError = SetEndOfFile(file->hFile);
-            if(0 == bError)
-                H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_SEEKERROR, "unable to truncate/extend file properly", -1)
-#else /* H5_HAVE_WIN32_API */
+            if (0 == bError)
+                H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_SEEKERROR,
+                            "unable to truncate/extend file properly", -1)
+#else  /* H5_HAVE_WIN32_API */
             /* Reset seek offset to beginning of file, so that file isn't re-extended later */
             rewind(file->fp);
 
             /* Truncate file to proper length */
-            if(-1 == file_ftruncate(file->fd, (file_offset_t)file->eoa))
-                H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_SEEKERROR, "unable to truncate/extend file properly", -1)
+            if (-1 == file_ftruncate(file->fd, (file_offset_t)file->eoa))
+                H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_SEEKERROR,
+                            "unable to truncate/extend file properly", -1)
 #endif /* H5_HAVE_WIN32_API */
 
-            /* Update the eof value */
-            file->eof = file->eoa;
+                    /* Update the eof value */
+                    file->eof = file->eoa;
 
             /* Reset last file I/O information */
             file->pos = HADDR_UNDEF;
-            file->op = H5FD_STDIO_OP_UNKNOWN;
+            file->op  = H5FD_STDIO_OP_UNKNOWN;
         } /* end if */
-    } /* end if */
+    }     /* end if */
     else {
         /* Double-check for problems */
-        if(file->eoa > file->eof)
+        if (file->eoa > file->eof)
             H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_TRUNCATED, "eoa > eof!", -1)
     } /* end else */
 
     return 0;
 } /* end H5FD_stdio_truncate() */
 
-
 /*-------------------------------------------------------------------------
  * Function:    H5FD_stdio_lock
  *
@@ -1090,9 +1089,9 @@ static herr_t
 H5FD_stdio_lock(H5FD_t *_file, hbool_t rw)
 {
 #ifdef H5_HAVE_FLOCK
-    H5FD_stdio_t  *file = (H5FD_stdio_t*)_file;     /* VFD file struct                      */
-    int lock_flags;                                 /* file locking flags                   */
-    static const char *func = "H5FD_stdio_lock";  	/* Function Name for error reporting    */
+    H5FD_stdio_t *     file = (H5FD_stdio_t *)_file; /* VFD file struct                      */
+    int                lock_flags;                   /* file locking flags                   */
+    static const char *func = "H5FD_stdio_lock";     /* Function Name for error reporting    */
 
     /* Clear the error stack */
     H5Eclear2(H5E_DEFAULT);
@@ -1103,20 +1102,21 @@ H5FD_stdio_lock(H5FD_t *_file, hbool_t rw)
     lock_flags = rw ? LOCK_EX : LOCK_SH;
 
     /* Place a non-blocking lock on the file */
-    if(flock(file->fd, lock_flags | LOCK_NB) < 0) {
-        if(ENOSYS == errno)
-            H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_FCNTL, "file locking disabled on this file system (use HDF5_USE_FILE_LOCKING environment variable to override)", -1)
-        else
-            H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_FCNTL, "file lock failed", -1)
+    if (flock(file->fd, lock_flags | LOCK_NB) < 0) {
+        if (ENOSYS == errno)
+            H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_FCNTL,
+                        "file locking disabled on this file system (use HDF5_USE_FILE_LOCKING environment "
+                        "variable to override)",
+                        -1) else H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_FCNTL, "file lock failed", -1)
     } /* end if */
 
     /* Flush the stream */
-    if(fflush(file->fp) < 0)
+    if (fflush(file->fp) < 0)
         H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_WRITEERROR, "fflush failed", -1)
 
 #endif /* H5_HAVE_FLOCK */
 
-    return 0;
+            return 0;
 } /* end H5FD_stdio_lock() */
 
 /*-------------------------------------------------------------------------
@@ -1138,8 +1138,8 @@ static herr_t
 H5FD_stdio_unlock(H5FD_t *_file)
 {
 #ifdef H5_HAVE_FLOCK
-    H5FD_stdio_t  *file = (H5FD_stdio_t*)_file;         /* VFD file struct                      */
-    static const char *func = "H5FD_stdio_unlock";  	/* Function Name for error reporting    */
+    H5FD_stdio_t *     file = (H5FD_stdio_t *)_file; /* VFD file struct                      */
+    static const char *func = "H5FD_stdio_unlock";   /* Function Name for error reporting    */
 
     /* Clear the error stack */
     H5Eclear2(H5E_DEFAULT);
@@ -1147,23 +1147,25 @@ H5FD_stdio_unlock(H5FD_t *_file)
     assert(file);
 
     /* Flush the stream */
-    if(fflush(file->fp) < 0)
+    if (fflush(file->fp) < 0)
         H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_WRITEERROR, "fflush failed", -1)
 
-    /* Place a non-blocking lock on the file */
-    if(flock(file->fd, LOCK_UN) < 0) {
-        if(ENOSYS == errno)
-            H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_FCNTL, "file locking disabled on this file system (use HDF5_USE_FILE_LOCKING environment variable to override)", -1)
-        else
-            H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_FCNTL, "file unlock failed", -1)
-    } /* end if */
+            /* Place a non-blocking lock on the file */
+            if (flock(file->fd, LOCK_UN) < 0)
+        {
+            if (ENOSYS == errno)
+                H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_FCNTL,
+                            "file locking disabled on this file system (use HDF5_USE_FILE_LOCKING "
+                            "environment variable to override)",
+                            -1) else H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_FCNTL, "file unlock failed",
+                                                 -1)
+        } /* end if */
 
 #endif /* H5_HAVE_FLOCK */
 
     return 0;
 } /* end H5FD_stdio_unlock() */
 
-
 #ifdef _H5private_H
 /*
  * This is not related to the functionality of the driver code.
@@ -1172,4 +1174,3 @@ H5FD_stdio_unlock(H5FD_t *_file)
  */
 #error "Do not use HDF5 private definitions"
 #endif
-