diff options
Diffstat (limited to 'dirent')
| -rw-r--r-- | dirent/scandir.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/dirent/scandir.c b/dirent/scandir.c index 6907f0873f..cffe5056ac 100644 --- a/dirent/scandir.c +++ b/dirent/scandir.c @@ -16,18 +16,17 @@ License along with the GNU C Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ -#include <ansidecl.h> #include <dirent.h> #include <stdlib.h> #include <string.h> #include <errno.h> int -DEFUN(scandir, (dir, namelist, select, cmp), - CONST char *dir AND - struct dirent ***namelist AND - int EXFUN((*select), (struct dirent *)) AND - int EXFUN((*cmp), (CONST PTR, CONST PTR))) +scandir (dir, namelist, select, cmp) + const char *dir; + struct dirent ***namelist; + int (*select) __P ((struct dirent *)); + int (*cmp) __P ((const void *, const void *)); { DIR *dp = opendir (dir); struct dirent **v = NULL; @@ -39,7 +38,7 @@ DEFUN(scandir, (dir, namelist, select, cmp), return -1; save = errno; - errno = 0; + __set_errno (0); i = 0; while ((d = readdir (dp)) != NULL) @@ -58,7 +57,7 @@ DEFUN(scandir, (dir, namelist, select, cmp), if (new == NULL) { lose: - errno = ENOMEM; + __set_errno (ENOMEM); break; } v = new; @@ -79,12 +78,12 @@ DEFUN(scandir, (dir, namelist, select, cmp), while (i > 0) free (v[--i]); free (v); - errno = save; + __set_errno (save); return -1; } (void) closedir (dp); - errno = save; + __set_errno (save); /* Sort the list if we have a comparison function to sort with. */ if (cmp != NULL) |