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| author | bde <bde@FreeBSD.org> | 1994-10-27 11:36:11 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 1994-10-27 11:36:11 +0000 |
| commit | cea563ca2556fbc923d7a26d8f8174baa563100e (patch) | |
| tree | 52a24cd9e0a7d68e9974abfb4cda13b455c07415 /lib/libc/i386/string | |
| parent | 71023484a794c741e08dec713b6298583250eae0 (diff) | |
| download | FreeBSD-src-cea563ca2556fbc923d7a26d8f8174baa563100e.zip FreeBSD-src-cea563ca2556fbc923d7a26d8f8174baa563100e.tar.gz | |
Fix memchr(p, 0, 0) to return NULL instead of p.
Diffstat (limited to 'lib/libc/i386/string')
| -rw-r--r-- | lib/libc/i386/string/memchr.S | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/libc/i386/string/memchr.S b/lib/libc/i386/string/memchr.S index 5ff0a34..12a9298 100644 --- a/lib/libc/i386/string/memchr.S +++ b/lib/libc/i386/string/memchr.S @@ -27,11 +27,11 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id: memchr.S,v 1.1 1993/12/05 13:01:47 ats Exp $ + * $Id: memchr.S,v 1.1 1994/08/05 01:18:28 wollman Exp $ */ #if defined(LIBC_RCS) && !defined(lint) - .asciz "$Id: memchr.S,v 1.1 1993/12/05 13:01:47 ats Exp $" + .asciz "$Id: memchr.S,v 1.1 1994/08/05 01:18:28 wollman Exp $" #endif /* LIBC_RCS and not lint */ #include "DEFS.h" @@ -49,7 +49,7 @@ ENTRY(memchr) movl 8(%esp),%edi /* string address */ movl 12(%esp),%eax /* set character to search for */ movl 16(%esp),%ecx /* set length of search */ - testl %eax,%eax /* clear Z flag, for len == 0 */ + testl %edi,%edi /* clear Z flag, for len == 0 */ cld /* set search forward */ repne /* search! */ scasb |
