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Diffstat (limited to 'ANDROID_3.4.5/arch/arm/boot/compressed/string.c')
-rw-r--r--ANDROID_3.4.5/arch/arm/boot/compressed/string.c127
1 files changed, 0 insertions, 127 deletions
diff --git a/ANDROID_3.4.5/arch/arm/boot/compressed/string.c b/ANDROID_3.4.5/arch/arm/boot/compressed/string.c
deleted file mode 100644
index 36e53ef9..00000000
--- a/ANDROID_3.4.5/arch/arm/boot/compressed/string.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * arch/arm/boot/compressed/string.c
- *
- * Small subset of simple string routines
- */
-
-#include <linux/string.h>
-
-void *memcpy(void *__dest, __const void *__src, size_t __n)
-{
- int i = 0;
- unsigned char *d = (unsigned char *)__dest, *s = (unsigned char *)__src;
-
- for (i = __n >> 3; i > 0; i--) {
- *d++ = *s++;
- *d++ = *s++;
- *d++ = *s++;
- *d++ = *s++;
- *d++ = *s++;
- *d++ = *s++;
- *d++ = *s++;
- *d++ = *s++;
- }
-
- if (__n & 1 << 2) {
- *d++ = *s++;
- *d++ = *s++;
- *d++ = *s++;
- *d++ = *s++;
- }
-
- if (__n & 1 << 1) {
- *d++ = *s++;
- *d++ = *s++;
- }
-
- if (__n & 1)
- *d++ = *s++;
-
- return __dest;
-}
-
-void *memmove(void *__dest, __const void *__src, size_t count)
-{
- unsigned char *d = __dest;
- const unsigned char *s = __src;
-
- if (__dest == __src)
- return __dest;
-
- if (__dest < __src)
- return memcpy(__dest, __src, count);
-
- while (count--)
- d[count] = s[count];
- return __dest;
-}
-
-size_t strlen(const char *s)
-{
- const char *sc = s;
-
- while (*sc != '\0')
- sc++;
- return sc - s;
-}
-
-int memcmp(const void *cs, const void *ct, size_t count)
-{
- const unsigned char *su1 = cs, *su2 = ct, *end = su1 + count;
- int res = 0;
-
- while (su1 < end) {
- res = *su1++ - *su2++;
- if (res)
- break;
- }
- return res;
-}
-
-int strcmp(const char *cs, const char *ct)
-{
- unsigned char c1, c2;
- int res = 0;
-
- do {
- c1 = *cs++;
- c2 = *ct++;
- res = c1 - c2;
- if (res)
- break;
- } while (c1);
- return res;
-}
-
-void *memchr(const void *s, int c, size_t count)
-{
- const unsigned char *p = s;
-
- while (count--)
- if ((unsigned char)c == *p++)
- return (void *)(p - 1);
- return NULL;
-}
-
-char *strchr(const char *s, int c)
-{
- while (*s != (char)c)
- if (*s++ == '\0')
- return NULL;
- return (char *)s;
-}
-
-#undef memset
-
-void *memset(void *s, int c, size_t count)
-{
- char *xs = s;
- while (count--)
- *xs++ = c;
- return s;
-}
-
-void __memzero(void *s, size_t count)
-{
- memset(s, 0, count);
-}