move all compatibility library stuff into libgcompat/

1 files changed, 0 insertions, 84 deletions

diff --git a/string.c b/string.c
deleted file mode 100644
index 9a1cb60..0000000
--- a/string.c
+++ /dev/null
@@ -1,84 +0,0 @@
-#include <assert.h>	/* assert */
-#include <string.h>	/* memcpy, strcpy, strncat, strndup */
-
-/* "Checked" memcpy */
-void *__memcpy_chk(void *dest, const void *src, size_t len, size_t destlen)
-{
-	assert(dest != NULL);
-	assert(src != NULL);
-	assert(len <= destlen);
-	if(src < dest)
-	{
-		assert(!(src + len >= dest));
-	} else {
-		assert(!(dest + len >= src));
-	}
-	return memcpy(dest, src, len);
-}
-
-/* "Checked" strncat */
-char *__strncat_chk(char *dest, const char *src, size_t n, size_t destlen)
-{
-	assert(dest != NULL);
-	assert(src != NULL);
-	assert(n <= destlen);
-
-	return strncat(dest, src, n);
-}
-
-/* "Checked" strcat */
-char *__strcat_chk(char *dest, const char *src, size_t destlen)
-{
-	return strncat(dest, src, destlen - 1);
-}
-
-/* "Checked" strncpy */
-char *__strncpy_chk(char *dest, const char *src, size_t n, size_t destlen)
-{
-	assert(dest != NULL);
-	assert(src != NULL);
-	assert(strlen(src) < destlen);
-
-	return strncpy(dest, src, n);
-}
-
-/* "Checked" strcpy */
-char *__strcpy_chk(char *dest, const char *src, size_t destlen)
-{
-	assert(dest != NULL);
-	assert(src != NULL);
-	assert(strlen(src) < destlen);
-
-	return strcpy(dest, src);
-}
-
-/* Literally a useless __ alias. */
-char *__strndup(const char *str, size_t count)
-{
-	return strndup(str, count);
-}
-
-/* The existance of this method, and the fact it is used in real code, gives
- * me nightmares. */
-void *rawmemchr(const void *s, int c)
-{
-	const unsigned char *haystack = s;
-	unsigned char needle = (unsigned char)c;
-	while(*haystack++ != needle);
-	return (void *)haystack;
-}
-
-extern __typeof(rawmemchr) __rawmemchr __attribute__((weak, alias("rawmemchr")));
-
-/* Another useless __ alias */
-char *__strtok_r(char *str, const char *delim, char **saveptr)
-{
-	return strtok_r(str, delim, saveptr);
-}
-
-/* The "global" definition of strsep in glibc, used when architecture dependent
- * assembler versions aren't good enough. */
-char *__strsep_g(char **stringp, const char *delim)
-{
-	return strsep(stringp, delim);
-}