Rename vendor/binutils/*/contrib to vendor/binutils/*/x

Binutils has a "contrib" subdirectory - thus flattening cannot happen
without renaming the upper level contrib directory in a first pass.

Also, don't record this move and remove any keyword expansion.

1 files changed, 41 insertions, 0 deletions

diff --git a/x/binutils/libiberty/memcmp.c b/x/binutils/libiberty/memcmp.c
new file mode 100644
index 0000000..92f2b6e
--- /dev/null
+++ b/x/binutils/libiberty/memcmp.c
@@ -0,0 +1,41 @@
+/* memcmp -- compare two memory regions.
+   This function is in the public domain.  */
+
+/*
+
+@deftypefn Supplemental int memcmp (const void *@var{x}, const void *@var{y}, size_t @var{count})
+
+Compares the first @var{count} bytes of two areas of memory.  Returns
+zero if they are the same, a value less than zero if @var{x} is
+lexically less than @var{y}, or a value greater than zero if @var{x}
+is lexically greater than @var{y}.  Note that lexical order is determined
+as if comparing unsigned char arrays.
+
+@end deftypefn
+
+*/
+
+#include <ansidecl.h>
+#ifdef ANSI_PROTOTYPES
+#include <stddef.h>
+#else
+#define size_t unsigned long
+#endif
+
+int
+memcmp (str1, str2, count)
+     const PTR str1;
+     const PTR str2;
+     size_t count;
+{
+  register const unsigned char *s1 = (const unsigned char*)str1;
+  register const unsigned char *s2 = (const unsigned char*)str2;
+
+  while (count-- > 0)
+    {
+      if (*s1++ != *s2++)
+	  return s1[-1] < s2[-1] ? -1 : 1;
+    }
+  return 0;
+}
+