1 files changed, 0 insertions, 172 deletions
diff --git a/runtime/GCCLibraries/libc/string.c b/runtime/GCCLibraries/libc/string.c
deleted file mode 100644
index bd43b34100..0000000000
--- a/runtime/GCCLibraries/libc/string.c
+++ /dev/null
@@ -1,172 +0,0 @@
-//===-- string.c - String functions for the LLVM libc Library -----*- C -*-===//
-// 
-// A lot of this code is ripped gratuitously from glibc and libiberty.
-//
-//===----------------------------------------------------------------------===//
-
-#include <stdlib.h>
-#include <string.h>
-
-#ifdef strlen
-#undef strlen
-#endif
-size_t strlen(const char *Str) {
-  size_t Count = 0;
-  while (*Str) { ++Count; ++Str; }
-  return Count;
-}
-
-#ifdef strdup
-#undef strdup
-#endif
-char *strdup(const char *str) {
-  size_t Len = strlen(str);
-  char *Result = (char*)malloc((Len+1)*sizeof(char));
-  memcpy(Result, str, Len+1);
-  return Result;
-}
-
-#ifdef strndup
-#undef strndup
-#endif
-char *strndup(const char *str, size_t n) {
-  size_t Len = strlen(str);
-  if (Len > n) Len = n;
-  char *Result = (char*)malloc((Len+1)*sizeof(char));
-  memcpy(Result, str, Len);
-  Result[Len] = 0;
-  return Result;
-}
-
-#ifdef strcpy
-#undef strcpy
-#endif
-char *strcpy(char *s1, const char *s2) {
-  char *dest = s1;
-  while ((*s1++ = *s2++));
-  return dest;
-}
-
-#ifdef strncpy
-#undef strncpy
-#endif
-char *strncpy(char *s1, const char *s2, size_t n) {
-  char *dest = s1;
-  while (n-- && (*s1++ = *s2++));
-  return dest;
-}
-
-#ifdef strcat
-#undef strcat
-#endif
-char *strcat(char *s1, const char *s2) {
-  strcpy(s1+strlen(s1), s2);
-  return s1;
-}
-
-
-#ifdef strcmp
-#undef strcmp
-#endif
-/* Compare S1 and S2, returning less than, equal to or
-   greater than zero if S1 is lexicographically less than,
-   equal to or greater than S2.  */
-int strcmp (const char *p1, const char *p2) {
-  register const unsigned char *s1 = (const unsigned char *) p1;
-  register const unsigned char *s2 = (const unsigned char *) p2;
-  unsigned char c1, c2;
-
-  do
-    {
-      c1 = (unsigned char) *s1++;
-      c2 = (unsigned char) *s2++;
-      if (c1 == '\0')
-        return c1 - c2;
-    }
-  while (c1 == c2);
-
-  return c1 - c2;
-}
-
-// http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/generic/?cvsroot=glibc
-#if 0
-typedef unsigned int op_t;
-#define OPSIZ 4
-
-void *memset (void *dstpp, int c, size_t len) {
-  long long int dstp = (long long int) dstpp;
-
-  if (len >= 8)
-    {
-      size_t xlen;
-      op_t cccc;
-
-      cccc = (unsigned char) c;
-      cccc |= cccc << 8;
-      cccc |= cccc << 16;
-      if (OPSIZ > 4)
-        /* Do the shift in two steps to avoid warning if long has 32 bits.  */
-        cccc |= (cccc << 16) << 16;
-
-      /* There are at least some bytes to set.
-         No need to test for LEN == 0 in this alignment loop.  */
-      while (dstp % OPSIZ != 0)
-        {
-          ((unsigned char *) dstp)[0] = c;
-          dstp += 1;
-          len -= 1;
-        }
-
-      /* Write 8 `op_t' per iteration until less than 8 `op_t' remain.  */
-      xlen = len / (OPSIZ * 8);
-      while (xlen > 0)
-        {
-          ((op_t *) dstp)[0] = cccc;
-          ((op_t *) dstp)[1] = cccc;
-          ((op_t *) dstp)[2] = cccc;
-          ((op_t *) dstp)[3] = cccc;
-          ((op_t *) dstp)[4] = cccc;
-          ((op_t *) dstp)[5] = cccc;
-          ((op_t *) dstp)[6] = cccc;
-          ((op_t *) dstp)[7] = cccc;
-          dstp += 8 * OPSIZ;
-          xlen -= 1;
-        }
-      len %= OPSIZ * 8;
-
-      /* Write 1 `op_t' per iteration until less than OPSIZ bytes remain.  */
-      xlen = len / OPSIZ;
-      while (xlen > 0)
-        {
-          ((op_t *) dstp)[0] = cccc;
-          dstp += OPSIZ;
-          xlen -= 1;
-        }
-      len %= OPSIZ;
-    }
-
-  /* Write the last few bytes.  */
-  while (len > 0)
-    {
-      ((unsigned char *) dstp)[0] = c;
-      dstp += 1;
-      len -= 1;
-    }
-
-  return dstpp;
-}
-#endif
-
-#ifdef memcpy
-#undef memcpy
-#endif
-void *memcpy(void *dstpp, const void *srcpp, size_t len) {
-  char *dstp = (char*)dstpp;
-  char *srcp = (char*) srcpp;
-  unsigned i;
-
-  for (i = 0; i < len; ++i)
-    dstp[i] = srcp[i];
-
-  return dstpp;
-}