separate source into kernel/ user/ mkfs/

1 files changed, 0 insertions, 104 deletions

diff --git a/string.c b/string.c
deleted file mode 100644
index d99e612..0000000
--- a/string.c
+++ /dev/null
@@ -1,104 +0,0 @@
-#include "types.h"
-
-void*
-memset(void *dst, int c, uint n)
-{
-  char *cdst = (char *) dst;
-  int i;
-  for(i = 0; i < n; i++){
-    cdst[i] = c;
-  }
-  return dst;
-}
-
-int
-memcmp(const void *v1, const void *v2, uint n)
-{
-  const uchar *s1, *s2;
-
-  s1 = v1;
-  s2 = v2;
-  while(n-- > 0){
-    if(*s1 != *s2)
-      return *s1 - *s2;
-    s1++, s2++;
-  }
-
-  return 0;
-}
-
-void*
-memmove(void *dst, const void *src, uint n)
-{
-  const char *s;
-  char *d;
-
-  s = src;
-  d = dst;
-  if(s < d && s + n > d){
-    s += n;
-    d += n;
-    while(n-- > 0)
-      *--d = *--s;
-  } else
-    while(n-- > 0)
-      *d++ = *s++;
-
-  return dst;
-}
-
-// memcpy exists to placate GCC.  Use memmove.
-void*
-memcpy(void *dst, const void *src, uint n)
-{
-  return memmove(dst, src, n);
-}
-
-int
-strncmp(const char *p, const char *q, uint n)
-{
-  while(n > 0 && *p && *p == *q)
-    n--, p++, q++;
-  if(n == 0)
-    return 0;
-  return (uchar)*p - (uchar)*q;
-}
-
-char*
-strncpy(char *s, const char *t, int n)
-{
-  char *os;
-
-  os = s;
-  while(n-- > 0 && (*s++ = *t++) != 0)
-    ;
-  while(n-- > 0)
-    *s++ = 0;
-  return os;
-}
-
-// Like strncpy but guaranteed to NUL-terminate.
-char*
-safestrcpy(char *s, const char *t, int n)
-{
-  char *os;
-
-  os = s;
-  if(n <= 0)
-    return os;
-  while(--n > 0 && (*s++ = *t++) != 0)
-    ;
-  *s = 0;
-  return os;
-}
-
-int
-strlen(const char *s)
-{
-  int n;
-
-  for(n = 0; s[n]; n++)
-    ;
-  return n;
-}
-