libiberty: remove source files that either duplicate functionality

already present in all modern libc implementations, or are
incompatible with modern development environments, or both.

1 files changed, 0 insertions, 34 deletions

diff --git a/libiberty/strncmp.c b/libiberty/strncmp.c
deleted file mode 100644
index 23f6df617..000000000
--- a/libiberty/strncmp.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* strncmp -- compare two strings, stop after n bytes.
-   This function is in the public domain.  */
-
-/*
-
-@deftypefn Supplemental int strncmp (const char *@var{s1}, @
-  const char *@var{s2}, size_t @var{n})
-
-Compares the first @var{n} bytes of two strings, returning a value as
-@code{strcmp}.
-
-@end deftypefn
-
-*/
-
-#include <ansidecl.h>
-#include <stddef.h>
-
-int
-strncmp(const char *s1, const char *s2, register size_t n)
-{
-  register unsigned char u1, u2;
-
-  while (n-- > 0)
-    {
-      u1 = (unsigned char) *s1++;
-      u2 = (unsigned char) *s2++;
-      if (u1 != u2)
-	return u1 - u2;
-      if (u1 == '\0')
-	return 0;
-    }
-  return 0;
-}