1 files changed, 0 insertions, 87 deletions
diff --git a/pk/string.c b/pk/string.c
deleted file mode 100644
index e896379..0000000
--- a/pk/string.c
+++ /dev/null
@@ -1,87 +0,0 @@
-#include <string.h>
-#include <stdint.h>
-#include <ctype.h>
-
-void* memcpy(void* dest, const void* src, size_t len)
-{
-  if ((((uintptr_t)dest | (uintptr_t)src | len) & (sizeof(uintptr_t)-1)) == 0) {
-    const uintptr_t* s = src;
-    uintptr_t *d = dest;
-    while (d < (uintptr_t*)(dest + len))
-      *d++ = *s++;
-  } else {
-    const char* s = src;
-    char *d = dest;
-    while (d < (char*)(dest + len))
-      *d++ = *s++;
-  }
-  return dest;
-}
-
-void* memset(void* dest, int byte, size_t len)
-{
-  if ((((uintptr_t)dest | len) & (sizeof(uintptr_t)-1)) == 0) {
-    uintptr_t word = byte & 0xFF;
-    word |= word << 8;
-    word |= word << 16;
-    word |= word << 16 << 16;
-
-    uintptr_t *d = dest;
-    while (d < (uintptr_t*)(dest + len))
-      *d++ = word;
-  } else {
-    char *d = dest;
-    while (d < (char*)(dest + len))
-      *d++ = byte;
-  }
-  return dest;
-}
-
-size_t strlen(const char *s)
-{
-  const char *p = s;
-  while (*p)
-    p++;
-  return p - s;
-}
-
-int strcmp(const char* s1, const char* s2)
-{
-  unsigned char c1, c2;
-
-  do {
-    c1 = *s1++;
-    c2 = *s2++;
-  } while (c1 != 0 && c1 == c2);
-
-  return c1 - c2;
-}
-
-char* strcpy(char* dest, const char* src)
-{
-  char* d = dest;
-  while ((*d++ = *src++))
-    ;
-  return dest;
-}
-
-long atol(const char* str)
-{
-  long res = 0;
-  int sign = 0;
-
-  while (*str == ' ')
-    str++;
-
-  if (*str == '-' || *str == '+') {
-    sign = *str == '-';
-    str++;
-  }
-
-  while (*str) {
-    res *= 10;
-    res += *str++ - '0';
-  }
-
-  return sign ? -res : res;
-}