diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1996-08-09 02:46:09 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1996-08-09 02:46:09 +0000 |
| commit | a5113b141cd85a98b4711607c430e6e01775bd9a (patch) | |
| tree | 5e345c0560b177c68320fa8a467215352996bb35 /sysdeps/generic/stpncpy.c | |
| parent | 233963756b2ef272f8876afec2a2bb629b425e0c (diff) | |
Thu Aug 8 16:17:38 1996 Ulrich Drepper <drepper@cygnus.com>
* pwd/getpwent.c: Define BUFLEN from NSS_BUFLEN_PASSWD.
* pwd/getpwent_r.c: Likewise.
* pwd/getpwnam.c: Likewise.
* pwd/getpwnam_r.c: Likewise.
* pwd/getpwuid.c: Likewise.
* pwd/getpwuid_r.c: Likewise.
* grp/getgrent.c: Define BUFLEN from NSS_BUFLEN_GROUP.
* grp/getgrent_r.c: Likewise.
* grp/getgrgid.c: Likewise.
* grp/getgrgid_r.c: Likewise.
* grp/getgrnam.c: Likewise.
* pwd/fgetpwent_r.c: New file. Reentrant version of fgetpwent.
* pwd/fgetpwent.c: Rewrite to use fgetpwent_r.
* pwd/Makefile (routines): Add fgetpwent_r.
* pwd/pwd.h: Add prototypes for __fgetpwent_r and fgetpwent_r.
* grp/fgetgrent_r.c: New file. Reentrant version of fgetgrent.
* grp/fgetgrent.c: Rewrite to use fgetgrent_r.
* grp/Makefile (routines): Add fgetgrent_r.
* grp/grp.h: Add prototypes for __fgetgrent_r and fgetgrent_r.
Implement shadow password lookup functions. This is no complete
shadow password suite.
* shadow/Makefile: New file.
* shadow/fgetspent.c: New file.
* shadow/fgetspent_r.c: New file.
* shadow/getspent.c: New file.
* shadow/getspent_r.c: New file.
* shadow/getspnam.c: New file.
* shadow/getspnam_r.c: New file.
* shadow/putspent.c: New file.
* shadow/sgetspent.c: New file.
* shadow/sgetspent_r.c: New file.
* shadow/shadow.h: New file.
* shadow/spwd-lookup.c: New file.
* shadow/nss_files/files-spwd.c: New file.
Thu Aug 8 13:33:45 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/ftime.c: New file. Available system
call is only a stub.
Reported by Matthias Urlichs.
* Makeconfig [!default_cflags]: Change default value from `-g'
to `-g -O'.
* configure.in: Recognize i686.
* sysdeps/i386/i686/Implies: Default on i586 optimized code.
Thu Aug 8 12:40:20 1996 Matthias Urlichs <smurf@smurf.noris.de>
* Makeconfig [$(build-omitfp) == yes]: Add to CFLAGS-.so
value of CFLAGS-.o, not CFLAGS-o.
* sysdeps/unix/sysv/linux/init-first.c (init): Add volatile
pointer to ourself. Otherwise `gcc -O3' optimized init away.
sure that all tables in binary file are word-aligned.
Diffstat (limited to 'sysdeps/generic/stpncpy.c')
| -rw-r--r-- | sysdeps/generic/stpncpy.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/sysdeps/generic/stpncpy.c b/sysdeps/generic/stpncpy.c index 427ed4b228..c821e95419 100644 --- a/sysdeps/generic/stpncpy.c +++ b/sysdeps/generic/stpncpy.c @@ -57,8 +57,6 @@ DEFUN(__stpncpy, (dest, src, n), char *dest AND CONST char *src AND size_t n) goto last_chars; } n -= dest - s; - if (n == 0) - return dest - 1; goto zero_fill; } @@ -70,16 +68,16 @@ DEFUN(__stpncpy, (dest, src, n), char *dest AND CONST char *src AND size_t n) for (;;) { c = *src++; + --n; *dest++ = c; if (c == '\0') break; - if (--n == 0) + if (n == 0) return dest; } - --n; zero_fill: - while (--n > 0) + while (n-- > 0) dest[n] = '\0'; return dest - 1; |