diff options
author | Nicolas Planel <nplanel@mandriva.com> | 2003-10-29 16:07:11 +0000 |
---|---|---|
committer | Nicolas Planel <nplanel@mandriva.com> | 2003-10-29 16:07:11 +0000 |
commit | de47eb59bb829423b1d0f47ba13099073999b3cb (patch) | |
tree | 827f35c4666e15ec66edae7c1fa05d963324602b /mdk-stage1/dietlibc/lib/strcasecmp.c | |
parent | 1fece42e9c460ca017fc4facad380f05163d8977 (diff) | |
download | drakx-backup-do-not-use-de47eb59bb829423b1d0f47ba13099073999b3cb.tar drakx-backup-do-not-use-de47eb59bb829423b1d0f47ba13099073999b3cb.tar.gz drakx-backup-do-not-use-de47eb59bb829423b1d0f47ba13099073999b3cb.tar.bz2 drakx-backup-do-not-use-de47eb59bb829423b1d0f47ba13099073999b3cb.tar.xz drakx-backup-do-not-use-de47eb59bb829423b1d0f47ba13099073999b3cb.zip |
Corporate Server 2.1.1 releasetopic/Corpo_2_1
Diffstat (limited to 'mdk-stage1/dietlibc/lib/strcasecmp.c')
-rw-r--r-- | mdk-stage1/dietlibc/lib/strcasecmp.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/mdk-stage1/dietlibc/lib/strcasecmp.c b/mdk-stage1/dietlibc/lib/strcasecmp.c index d978488a4..cf1592567 100644 --- a/mdk-stage1/dietlibc/lib/strcasecmp.c +++ b/mdk-stage1/dietlibc/lib/strcasecmp.c @@ -1,17 +1,18 @@ -#include <ctype.h> -#include "dietfeatures.h" +#include <strings.h> -int strcasecmp(register const char *s,register const char *t) { - register char x; +int strcasecmp ( const char* s1, const char* s2 ) +{ + register unsigned int x2; + register unsigned int x1; - for (;;) { - x = tolower(*s); if (x != tolower(*t)) break; if (!x) break; ++s; ++t; -#ifndef WANT_SMALL_STRING_ROUTINES - x = tolower(*s); if (x != tolower(*t)) break; if (!x) break; ++s; ++t; - x = tolower(*s); if (x != tolower(*t)) break; if (!x) break; ++s; ++t; - x = tolower(*s); if (x != tolower(*t)) break; if (!x) break; ++s; ++t; -#endif - } - return ((int)(unsigned int)(unsigned char) x) - - ((int)(unsigned int)(unsigned char) *t); + while (1) { + x2 = *s2++ - 'A'; if (x2 < 26u) x2 += 32; + x1 = *s1++ - 'A'; if (x1 < 26u) x1 += 32; + if ( x2 != x1 ) + break; + if ( x1 == (unsigned int)-'A' ) + break; + } + + return x1 - x2; } |