separate source into kernel/ user/ mkfs/

1 files changed, 0 insertions, 109 deletions

diff --git a/ulib.c b/ulib.c
deleted file mode 100644
index 532fe42..0000000
--- a/ulib.c
+++ /dev/null
@@ -1,109 +0,0 @@
-#include "types.h"
-#include "stat.h"
-#include "fcntl.h"
-#include "user.h"
-
-char*
-strcpy(char *s, const char *t)
-{
-  char *os;
-
-  os = s;
-  while((*s++ = *t++) != 0)
-    ;
-  return os;
-}
-
-int
-strcmp(const char *p, const char *q)
-{
-  while(*p && *p == *q)
-    p++, q++;
-  return (uchar)*p - (uchar)*q;
-}
-
-uint
-strlen(const char *s)
-{
-  int n;
-
-  for(n = 0; s[n]; n++)
-    ;
-  return n;
-}
-
-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;
-}
-
-char*
-strchr(const char *s, char c)
-{
-  for(; *s; s++)
-    if(*s == c)
-      return (char*)s;
-  return 0;
-}
-
-char*
-gets(char *buf, int max)
-{
-  int i, cc;
-  char c;
-
-  for(i=0; i+1 < max; ){
-    cc = read(0, &c, 1);
-    if(cc < 1)
-      break;
-    buf[i++] = c;
-    if(c == '\n' || c == '\r')
-      break;
-  }
-  buf[i] = '\0';
-  return buf;
-}
-
-int
-stat(const char *n, struct stat *st)
-{
-  int fd;
-  int r;
-
-  fd = open(n, O_RDONLY);
-  if(fd < 0)
-    return -1;
-  r = fstat(fd, st);
-  close(fd);
-  return r;
-}
-
-int
-atoi(const char *s)
-{
-  int n;
-
-  n = 0;
-  while('0' <= *s && *s <= '9')
-    n = n*10 + *s++ - '0';
-  return n;
-}
-
-void*
-memmove(void *vdst, const void *vsrc, int n)
-{
-  char *dst;
-  const char *src;
-
-  dst = vdst;
-  src = vsrc;
-  while(n-- > 0)
-    *dst++ = *src++;
-  return vdst;
-}