diff options
Diffstat (limited to 'mdk-stage1/dietlibc/lib/strcasecmp.c')
-rw-r--r-- | mdk-stage1/dietlibc/lib/strcasecmp.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/lib/strcasecmp.c b/mdk-stage1/dietlibc/lib/strcasecmp.c new file mode 100644 index 000000000..d978488a4 --- /dev/null +++ b/mdk-stage1/dietlibc/lib/strcasecmp.c @@ -0,0 +1,17 @@ +#include <ctype.h> +#include "dietfeatures.h" + +int strcasecmp(register const char *s,register const char *t) { + register char x; + + 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); +} |