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some cleanups

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This commit is contained in:
Werner Koch 1998-03-19 15:27:29 +00:00
parent 98211af4a7
commit 6b91e7762c
49 changed files with 1737 additions and 452 deletions
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6
util/strgutil.c
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@ -77,15 +77,15 @@ strlist_last( STRLIST node )
* substring in BUF or NULL if not found.
* Comparison is case-in-sensitive.
*/
char *
memistr( char *buf, size_t buflen, const char *sub )
const char *
memistr( const char *buf, size_t buflen, const char *sub )
{
const byte *t, *s ;
size_t n;
for( t=buf, n=buflen, s=sub ; n ; t++, n-- )
if( toupper(*t) == toupper(*s) ) {
for( buf=(char*)t++, buflen = n--, s++;
for( buf=t++, buflen = n--, s++;
n && toupper(*t) == toupper(*s); t++, s++, n-- )
;
if( !*s )