diff options
Diffstat (limited to 'argp-standalone/strcasecmp.c')
-rw-r--r-- | argp-standalone/strcasecmp.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/argp-standalone/strcasecmp.c b/argp-standalone/strcasecmp.c deleted file mode 100644 index 9c1637232fd..00000000000 --- a/argp-standalone/strcasecmp.c +++ /dev/null @@ -1,29 +0,0 @@ -/* strcasecmp.c - * - */ - -/* Written by Niels Möller <nisse@lysator.liu.se> - * - * This file is hereby placed in the public domain. - */ - -#include <ctype.h> -int strcasecmp(const char *, const char *); - -int strcasecmp(const char *s1, const char *s2) -{ - unsigned i; - - for (i = 0; s1[i] && s2[i]; i++) - { - unsigned char c1 = tolower( (unsigned char) s1[i]); - unsigned char c2 = tolower( (unsigned char) s2[i]); - - if (c1 < c2) - return -1; - else if (c1 > c2) - return 1; - } - - return !s2[i] - !s1[i]; -} |