Clang-format of source files

1 files changed, 152 insertions, 156 deletions

diff --git a/src/H5Zshuffle.c b/src/H5Zshuffle.c
index 224c78e..bd28f84 100644
--- a/src/H5Zshuffle.c
+++ b/src/H5Zshuffle.c
@@ -11,38 +11,36 @@
  * help@hdfgroup.org.                                                        *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
-#include "H5Zmodule.h"          /* This source code file is part of the H5Z module */
+#include "H5Zmodule.h" /* This source code file is part of the H5Z module */
 
-
-#include "H5private.h"		/* Generic Functions			*/
-#include "H5Eprivate.h"		/* Error handling		  	*/
-#include "H5Iprivate.h"		/* IDs			  		*/
-#include "H5MMprivate.h"	/* Memory management			*/
-#include "H5Pprivate.h"         /* Property lists                       */
-#include "H5Tprivate.h"		/* Datatypes         			*/
-#include "H5Zpkg.h"		/* Data filters				*/
+#include "H5private.h"   /* Generic Functions			*/
+#include "H5Eprivate.h"  /* Error handling		  	*/
+#include "H5Iprivate.h"  /* IDs			  		*/
+#include "H5MMprivate.h" /* Memory management			*/
+#include "H5Pprivate.h"  /* Property lists                       */
+#include "H5Tprivate.h"  /* Datatypes         			*/
+#include "H5Zpkg.h"      /* Data filters				*/
 
 /* Local function prototypes */
 static herr_t H5Z__set_local_shuffle(hid_t dcpl_id, hid_t type_id, hid_t space_id);
-static size_t H5Z__filter_shuffle(unsigned flags, size_t cd_nelmts,
-    const unsigned cd_values[], size_t nbytes, size_t *buf_size, void **buf);
+static size_t H5Z__filter_shuffle(unsigned flags, size_t cd_nelmts, const unsigned cd_values[], size_t nbytes,
+                                  size_t *buf_size, void **buf);
 
 /* This message derives from H5Z */
 const H5Z_class2_t H5Z_SHUFFLE[1] = {{
-    H5Z_CLASS_T_VERS,           /* H5Z_class_t version */
-    H5Z_FILTER_SHUFFLE,		/* Filter id number		*/
-    1,                          /* encoder_present flag (set to true) */
-    1,                          /* decoder_present flag (set to true) */
-    "shuffle",			/* Filter name for debugging	*/
-    NULL,                       /* The "can apply" callback     */
-    H5Z__set_local_shuffle,     /* The "set local" callback     */
-    H5Z__filter_shuffle,	/* The actual filter function	*/
+    H5Z_CLASS_T_VERS,       /* H5Z_class_t version */
+    H5Z_FILTER_SHUFFLE,     /* Filter id number		*/
+    1,                      /* encoder_present flag (set to true) */
+    1,                      /* decoder_present flag (set to true) */
+    "shuffle",              /* Filter name for debugging	*/
+    NULL,                   /* The "can apply" callback     */
+    H5Z__set_local_shuffle, /* The "set local" callback     */
+    H5Z__filter_shuffle,    /* The actual filter function	*/
 }};
 
 /* Local macros */
-#define H5Z_SHUFFLE_PARM_SIZE      0       /* "Local" parameter for shuffling size */
+#define H5Z_SHUFFLE_PARM_SIZE 0 /* "Local" parameter for shuffling size */
 
-
 /*-------------------------------------------------------------------------
  * Function:	H5Z__set_local_shuffle
  *
@@ -60,40 +58,41 @@ const H5Z_class2_t H5Z_SHUFFLE[1] = {{
 static herr_t
 H5Z__set_local_shuffle(hid_t dcpl_id, hid_t type_id, hid_t H5_ATTR_UNUSED space_id)
 {
-    H5P_genplist_t *dcpl_plist;     /* Property list pointer */
-    const H5T_t	*type;                  /* Datatype */
-    unsigned flags;                     /* Filter flags */
-    size_t cd_nelmts = H5Z_SHUFFLE_USER_NPARMS;     /* Number of filter parameters */
-    unsigned cd_values[H5Z_SHUFFLE_TOTAL_NPARMS];  /* Filter parameters */
-    herr_t ret_value = SUCCEED;         /* Return value */
+    H5P_genplist_t *dcpl_plist;                          /* Property list pointer */
+    const H5T_t *   type;                                /* Datatype */
+    unsigned        flags;                               /* Filter flags */
+    size_t          cd_nelmts = H5Z_SHUFFLE_USER_NPARMS; /* Number of filter parameters */
+    unsigned        cd_values[H5Z_SHUFFLE_TOTAL_NPARMS]; /* Filter parameters */
+    herr_t          ret_value = SUCCEED;                 /* Return value */
 
     FUNC_ENTER_STATIC
 
     /* Get the plist structure */
-    if(NULL == (dcpl_plist = H5P_object_verify(dcpl_id, H5P_DATASET_CREATE)))
+    if (NULL == (dcpl_plist = H5P_object_verify(dcpl_id, H5P_DATASET_CREATE)))
         HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
 
     /* Get datatype */
-    if(NULL == (type = (const H5T_t *)H5I_object_verify(type_id, H5I_DATATYPE)))
-	HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype")
+    if (NULL == (type = (const H5T_t *)H5I_object_verify(type_id, H5I_DATATYPE)))
+        HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype")
 
     /* Get the filter's current parameters */
-    if(H5P_get_filter_by_id(dcpl_plist, H5Z_FILTER_SHUFFLE, &flags, &cd_nelmts, cd_values, (size_t)0, NULL, NULL) < 0)
-	HGOTO_ERROR(H5E_PLINE, H5E_CANTGET, FAIL, "can't get shuffle parameters")
+    if (H5P_get_filter_by_id(dcpl_plist, H5Z_FILTER_SHUFFLE, &flags, &cd_nelmts, cd_values, (size_t)0, NULL,
+                             NULL) < 0)
+        HGOTO_ERROR(H5E_PLINE, H5E_CANTGET, FAIL, "can't get shuffle parameters")
 
     /* Set "local" parameter for this dataset */
-    if((cd_values[H5Z_SHUFFLE_PARM_SIZE] = (unsigned)H5T_get_size(type)) == 0)
-	HGOTO_ERROR(H5E_PLINE, H5E_BADTYPE, FAIL, "bad datatype size")
+    if ((cd_values[H5Z_SHUFFLE_PARM_SIZE] = (unsigned)H5T_get_size(type)) == 0)
+        HGOTO_ERROR(H5E_PLINE, H5E_BADTYPE, FAIL, "bad datatype size")
 
     /* Modify the filter's parameters for this dataset */
-    if(H5P_modify_filter(dcpl_plist, H5Z_FILTER_SHUFFLE, flags, (size_t)H5Z_SHUFFLE_TOTAL_NPARMS, cd_values) < 0)
-	HGOTO_ERROR(H5E_PLINE, H5E_CANTSET, FAIL, "can't set local shuffle parameters")
+    if (H5P_modify_filter(dcpl_plist, H5Z_FILTER_SHUFFLE, flags, (size_t)H5Z_SHUFFLE_TOTAL_NPARMS,
+                          cd_values) < 0)
+        HGOTO_ERROR(H5E_PLINE, H5E_CANTSET, FAIL, "can't set local shuffle parameters")
 
 done:
     FUNC_LEAVE_NOAPI(ret_value)
 } /* end H5Z__set_local_shuffle() */
 
-
 /*-------------------------------------------------------------------------
  * Function:	H5Z__filter_shuffle
  *
@@ -113,170 +112,168 @@ done:
  *-------------------------------------------------------------------------
  */
 static size_t
-H5Z__filter_shuffle(unsigned flags, size_t cd_nelmts, const unsigned cd_values[],
-                   size_t nbytes, size_t *buf_size, void **buf)
+H5Z__filter_shuffle(unsigned flags, size_t cd_nelmts, const unsigned cd_values[], size_t nbytes,
+                    size_t *buf_size, void **buf)
 {
-    void *dest = NULL;          /* Buffer to deposit [un]shuffled bytes into */
-    unsigned char *_src=NULL;   /* Alias for source buffer */
-    unsigned char *_dest=NULL;  /* Alias for destination buffer */
-    unsigned bytesoftype;       /* Number of bytes per element */
-    size_t numofelements;       /* Number of elements in buffer */
-    size_t i;                   /* Local index variables */
+    void *         dest  = NULL;  /* Buffer to deposit [un]shuffled bytes into */
+    unsigned char *_src  = NULL;  /* Alias for source buffer */
+    unsigned char *_dest = NULL;  /* Alias for destination buffer */
+    unsigned       bytesoftype;   /* Number of bytes per element */
+    size_t         numofelements; /* Number of elements in buffer */
+    size_t         i;             /* Local index variables */
 #ifdef NO_DUFFS_DEVICE
-    size_t j;                   /* Local index variable */
-#endif /* NO_DUFFS_DEVICE */
-    size_t leftover;            /* Extra bytes at end of buffer */
-    size_t ret_value = 0;       /* Return value */
+    size_t j;             /* Local index variable */
+#endif                    /* NO_DUFFS_DEVICE */
+    size_t leftover;      /* Extra bytes at end of buffer */
+    size_t ret_value = 0; /* Return value */
 
     FUNC_ENTER_STATIC
 
     /* Check arguments */
-    if (cd_nelmts!=H5Z_SHUFFLE_TOTAL_NPARMS || cd_values[H5Z_SHUFFLE_PARM_SIZE]==0)
-	HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, 0, "invalid shuffle parameters")
+    if (cd_nelmts != H5Z_SHUFFLE_TOTAL_NPARMS || cd_values[H5Z_SHUFFLE_PARM_SIZE] == 0)
+        HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, 0, "invalid shuffle parameters")
 
     /* Get the number of bytes per element from the parameter block */
-    bytesoftype=cd_values[H5Z_SHUFFLE_PARM_SIZE];
+    bytesoftype = cd_values[H5Z_SHUFFLE_PARM_SIZE];
 
     /* Compute the number of elements in buffer */
-    numofelements=nbytes/bytesoftype;
+    numofelements = nbytes / bytesoftype;
 
     /* Don't do anything for 1-byte elements, or "fractional" elements */
-    if(bytesoftype > 1 && numofelements > 1) {
+    if (bytesoftype > 1 && numofelements > 1) {
         /* Compute the leftover bytes if there are any */
-        leftover = nbytes%bytesoftype;
+        leftover = nbytes % bytesoftype;
 
         /* Allocate the destination buffer */
-        if (NULL==(dest = H5MM_malloc(nbytes)))
+        if (NULL == (dest = H5MM_malloc(nbytes)))
             HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, 0, "memory allocation failed for shuffle buffer")
 
-        if(flags & H5Z_FLAG_REVERSE) {
+        if (flags & H5Z_FLAG_REVERSE) {
             /* Get the pointer to the source buffer */
-            _src =(unsigned char *)(*buf);
+            _src = (unsigned char *)(*buf);
 
             /* Input; unshuffle */
-            for(i=0; i<bytesoftype; i++) {
-                _dest=((unsigned char *)dest)+i;
-#define DUFF_GUTS							    \
-    *_dest=*_src++;                             \
-    _dest+=bytesoftype;
+            for (i = 0; i < bytesoftype; i++) {
+                _dest = ((unsigned char *)dest) + i;
+#define DUFF_GUTS                                                                                            \
+    *_dest = *_src++;                                                                                        \
+    _dest += bytesoftype;
 #ifdef NO_DUFFS_DEVICE
                 j = numofelements;
-                while(j > 0) {
+                while (j > 0) {
                     DUFF_GUTS;
 
                     j--;
                 } /* end for */
-#else /* NO_DUFFS_DEVICE */
-            {
-                size_t duffs_index; /* Counting index for Duff's device */
-
-                duffs_index = (numofelements + 7) / 8;
-                switch (numofelements % 8) {
-                    default:
-                        HDassert(0 && "This Should never be executed!");
-                        break;
-                    case 0:
-                        do
-                          {
-                            DUFF_GUTS
-                            H5_ATTR_FALLTHROUGH
-                    case 7:
-                            DUFF_GUTS
-                            H5_ATTR_FALLTHROUGH
-                    case 6:
-                            DUFF_GUTS
-                            H5_ATTR_FALLTHROUGH
-                    case 5:
-                            DUFF_GUTS
-                            H5_ATTR_FALLTHROUGH
-                    case 4:
-                            DUFF_GUTS
-                            H5_ATTR_FALLTHROUGH
-                    case 3:
-                            DUFF_GUTS
-                            H5_ATTR_FALLTHROUGH
-                    case 2:
-                            DUFF_GUTS
-                            H5_ATTR_FALLTHROUGH
-                    case 1:
-                            DUFF_GUTS
-                      } while (--duffs_index > 0);
-                } /* end switch */
-            }
-#endif /* NO_DUFFS_DEVICE */
+#else             /* NO_DUFFS_DEVICE */
+                {
+                    size_t duffs_index; /* Counting index for Duff's device */
+
+                    duffs_index = (numofelements + 7) / 8;
+                    switch (numofelements % 8) {
+                        default:
+                            HDassert(0 && "This Should never be executed!");
+                            break;
+                        case 0:
+                            do {
+                                DUFF_GUTS
+                                H5_ATTR_FALLTHROUGH
+                                case 7:
+                                    DUFF_GUTS
+                                    H5_ATTR_FALLTHROUGH
+                                case 6:
+                                    DUFF_GUTS
+                                    H5_ATTR_FALLTHROUGH
+                                case 5:
+                                    DUFF_GUTS
+                                    H5_ATTR_FALLTHROUGH
+                                case 4:
+                                    DUFF_GUTS
+                                    H5_ATTR_FALLTHROUGH
+                                case 3:
+                                    DUFF_GUTS
+                                    H5_ATTR_FALLTHROUGH
+                                case 2:
+                                    DUFF_GUTS
+                                    H5_ATTR_FALLTHROUGH
+                                case 1:
+                                    DUFF_GUTS
+                            } while (--duffs_index > 0);
+                    } /* end switch */
+                }
+#endif            /* NO_DUFFS_DEVICE */
 #undef DUFF_GUTS
             } /* end for */
 
             /* Add leftover to the end of data */
-            if(leftover>0) {
+            if (leftover > 0) {
                 /* Adjust back to end of shuffled bytes */
-                _dest -= (bytesoftype - 1);     /*lint !e794 _dest is initialized */
-                H5MM_memcpy((void*)_dest, (void*)_src, leftover);
+                _dest -= (bytesoftype - 1); /*lint !e794 _dest is initialized */
+                H5MM_memcpy((void *)_dest, (void *)_src, leftover);
             }
         } /* end if */
         else {
             /* Get the pointer to the destination buffer */
-            _dest =(unsigned char *)dest;
+            _dest = (unsigned char *)dest;
 
             /* Output; shuffle */
-            for(i=0; i<bytesoftype; i++) {
-                _src=((unsigned char *)(*buf))+i;
-#define DUFF_GUTS							    \
-    *_dest++=*_src;                             \
-    _src+=bytesoftype;
+            for (i = 0; i < bytesoftype; i++) {
+                _src = ((unsigned char *)(*buf)) + i;
+#define DUFF_GUTS                                                                                            \
+    *_dest++ = *_src;                                                                                        \
+    _src += bytesoftype;
 #ifdef NO_DUFFS_DEVICE
                 j = numofelements;
-                while(j > 0) {
+                while (j > 0) {
                     DUFF_GUTS;
 
                     j--;
                 } /* end for */
-#else /* NO_DUFFS_DEVICE */
-            {
-                size_t duffs_index; /* Counting index for Duff's device */
-
-                duffs_index = (numofelements + 7) / 8;
-                switch (numofelements % 8) {
-                    default:
-                        HDassert(0 && "This Should never be executed!");
-                        break;
-                    case 0:
-                        do
-                          {
-                            DUFF_GUTS
-                            H5_ATTR_FALLTHROUGH
-                    case 7:
-                            DUFF_GUTS
-                            H5_ATTR_FALLTHROUGH
-                    case 6:
-                            DUFF_GUTS
-                            H5_ATTR_FALLTHROUGH
-                    case 5:
-                            DUFF_GUTS
-                            H5_ATTR_FALLTHROUGH
-                    case 4:
-                            DUFF_GUTS
-                            H5_ATTR_FALLTHROUGH
-                    case 3:
-                            DUFF_GUTS
-                            H5_ATTR_FALLTHROUGH
-                    case 2:
-                            DUFF_GUTS
-                            H5_ATTR_FALLTHROUGH
-                    case 1:
-                            DUFF_GUTS
-                      } while (--duffs_index > 0);
-                } /* end switch */
-            }
-#endif /* NO_DUFFS_DEVICE */
+#else             /* NO_DUFFS_DEVICE */
+                {
+                    size_t duffs_index; /* Counting index for Duff's device */
+
+                    duffs_index = (numofelements + 7) / 8;
+                    switch (numofelements % 8) {
+                        default:
+                            HDassert(0 && "This Should never be executed!");
+                            break;
+                        case 0:
+                            do {
+                                DUFF_GUTS
+                                H5_ATTR_FALLTHROUGH
+                                case 7:
+                                    DUFF_GUTS
+                                    H5_ATTR_FALLTHROUGH
+                                case 6:
+                                    DUFF_GUTS
+                                    H5_ATTR_FALLTHROUGH
+                                case 5:
+                                    DUFF_GUTS
+                                    H5_ATTR_FALLTHROUGH
+                                case 4:
+                                    DUFF_GUTS
+                                    H5_ATTR_FALLTHROUGH
+                                case 3:
+                                    DUFF_GUTS
+                                    H5_ATTR_FALLTHROUGH
+                                case 2:
+                                    DUFF_GUTS
+                                    H5_ATTR_FALLTHROUGH
+                                case 1:
+                                    DUFF_GUTS
+                            } while (--duffs_index > 0);
+                    } /* end switch */
+                }
+#endif            /* NO_DUFFS_DEVICE */
 #undef DUFF_GUTS
             } /* end for */
 
             /* Add leftover to the end of data */
-            if(leftover>0) {
+            if (leftover > 0) {
                 /* Adjust back to end of shuffled bytes */
-                _src -= (bytesoftype - 1);      /*lint !e794 _src is initialized */
-                H5MM_memcpy((void*)_dest, (void*)_src, leftover);
+                _src -= (bytesoftype - 1); /*lint !e794 _src is initialized */
+                H5MM_memcpy((void *)_dest, (void *)_src, leftover);
             }
         } /* end else */
 
@@ -284,8 +281,8 @@ H5Z__filter_shuffle(unsigned flags, size_t cd_nelmts, const unsigned cd_values[]
         H5MM_xfree(*buf);
 
         /* Set the buffer information to return */
-        *buf = dest;
-        *buf_size=nbytes;
+        *buf      = dest;
+        *buf_size = nbytes;
     } /* end else */
 
     /* Set the return value */
@@ -294,4 +291,3 @@ H5Z__filter_shuffle(unsigned flags, size_t cd_nelmts, const unsigned cd_values[]
 done:
     FUNC_LEAVE_NOAPI(ret_value)
 }
-