diff options
Diffstat (limited to 'missing/strncasecmp.c')
-rw-r--r-- | missing/strncasecmp.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/missing/strncasecmp.c b/missing/strncasecmp.c new file mode 100644 index 0000000000..c136703415 --- /dev/null +++ b/missing/strncasecmp.c @@ -0,0 +1,18 @@ +#include <ctype.h> + +int +strncasecmp(p1, p2, len) + char *p1; + char *p2; + int len; +{ + for (; len != 0; len--, p1++, p2++) { + if (toupper(*p1) != toupper(*p2)) { + return toupper(*p1) - toupper(*p2); + } + if (*p1 == '\0') { + return 0; + } + } + return 0; +} |