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Allow a `#' to appear on line by itself (without spitting out errors).

This commit is contained in:
pk 1994-08-13 09:03:21 +00:00
parent 8a5304b97c
commit 9a16044f94
1 changed files with 4 additions and 1 deletions
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5
lib/libc/gen/fstab.c
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@ -33,7 +33,7 @@
#if defined(LIBC_SCCS) && !defined(lint)
/*static char *sccsid = "from: @(#)fstab.c 5.15 (Berkeley) 2/23/91";*/
static char *rcsid = "$Id: fstab.c,v 1.3 1993/08/26 00:44:32 jtc Exp $";
static char *rcsid = "$Id: fstab.c,v 1.4 1994/08/13 09:03:21 pk Exp $";
#endif /* LIBC_SCCS and not lint */
#include <sys/errno.h>
@ -62,6 +62,8 @@ fstabscan()
/* OLD_STYLE_FSTAB */
if (!strpbrk(cp, " \t")) {
_fs_fstab.fs_spec = strtok(cp, ":\n");
if (!_fs_fstab.fs_spec || *_fs_fstab.fs_spec == '#')
continue;
_fs_fstab.fs_file = strtok((char *)NULL, ":\n");
_fs_fstab.fs_type = strtok((char *)NULL, ":\n");
if (_fs_fstab.fs_type) {
@ -194,6 +196,7 @@ error(err)
(void)write(STDERR_FILENO, "fstab: ", 7);
(void)write(STDERR_FILENO, _PATH_FSTAB, sizeof(_PATH_FSTAB) - 1);
(void)write(STDERR_FILENO, ": ", 2);
p = strerror(err);
(void)write(STDERR_FILENO, p, strlen(p));
(void)write(STDERR_FILENO, "\n", 1);