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author | William Joye <wjoye@cfa.harvard.edu> | 2017-10-17 19:52:11 (GMT) |
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committer | William Joye <wjoye@cfa.harvard.edu> | 2017-10-17 19:52:11 (GMT) |
commit | da0aaf36f00f649cd910b1bcb972b4ad476cd5fd (patch) | |
tree | 3d5215355c39587ed375451b86b7f9962f739a5f /tcl8.6/compat/dirent2.h | |
parent | 9bfb1e415c87790341c6a3520b081292fcdb058b (diff) | |
parent | c8bc058c566bbcbcd23e732197d64fecc739008f (diff) | |
download | blt-da0aaf36f00f649cd910b1bcb972b4ad476cd5fd.zip blt-da0aaf36f00f649cd910b1bcb972b4ad476cd5fd.tar.gz blt-da0aaf36f00f649cd910b1bcb972b4ad476cd5fd.tar.bz2 |
Merge commit 'c8bc058c566bbcbcd23e732197d64fecc739008f' as 'tcl8.6'
Diffstat (limited to 'tcl8.6/compat/dirent2.h')
-rw-r--r-- | tcl8.6/compat/dirent2.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/tcl8.6/compat/dirent2.h b/tcl8.6/compat/dirent2.h new file mode 100644 index 0000000..5be08ba --- /dev/null +++ b/tcl8.6/compat/dirent2.h @@ -0,0 +1,53 @@ +/* + * dirent.h -- + * + * Declarations of a library of directory-reading procedures + * in the POSIX style ("struct dirent"). + * + * Copyright (c) 1991 The Regents of the University of California. + * Copyright (c) 1994 Sun Microsystems, Inc. + * + * See the file "license.terms" for information on usage and redistribution + * of this file, and for a DISCLAIMER OF ALL WARRANTIES. + */ + +#ifndef _DIRENT +#define _DIRENT + +/* + * Dirent structure, which holds information about a single + * directory entry. + */ + +#define MAXNAMLEN 255 +#define DIRBLKSIZ 512 + +struct dirent { + long d_ino; /* Inode number of entry */ + short d_reclen; /* Length of this record */ + short d_namlen; /* Length of string in d_name */ + char d_name[MAXNAMLEN + 1]; /* Name must be no longer than this */ +}; + +/* + * State that keeps track of the reading of a directory (clients + * should never look inside this structure; the fields should + * only be accessed by the library procedures). + */ + +typedef struct _dirdesc { + int dd_fd; + long dd_loc; + long dd_size; + char dd_buf[DIRBLKSIZ]; +} DIR; + +/* + * Procedures defined for reading directories: + */ + +extern void closedir (DIR *dirp); +extern DIR * opendir (char *name); +extern struct dirent * readdir (DIR *dirp); + +#endif /* _DIRENT */ |