1 files changed, 0 insertions, 23 deletions
diff --git a/src/libstddjb/case_diffn.c b/src/libstddjb/case_diffn.c
deleted file mode 100644
index 0e75aa5..0000000
--- a/src/libstddjb/case_diffn.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/* ISC license. */
-
-#include <skalibs/config.h>
-#include <skalibs/bytestr.h>
-
-#ifdef SKALIBS_FLAG_REPLACE_LIBC
-
-int case_diffn (char const *s, char const *t, unsigned int len)
-{
-  register unsigned char x = 0, y = 0 ;
-  unsigned char const d = 'a' - 'A' ;
-
-  while (len-- && (x == y))
-  {
-    x = *s++ ;
-    if (('a' <= x) && (x <= 'z')) x -= d ;
-    y = *t++ ;
-    if (('a' <= y) && (y <= 'z')) y -= d ;
-  }
-  return (int)(x - y) ;
-}
-
-#endif