More superflous headers cleanup and tiny fixes

1 files changed, 6 insertions, 8 deletions

diff --git a/src/libstdcrypto/md5_update.c b/src/libstdcrypto/md5_update.c
index 1a88540..d61cd3f 100644
--- a/src/libstdcrypto/md5_update.c
+++ b/src/libstdcrypto/md5_update.c
@@ -1,15 +1,13 @@
 /* ISC license. */
 
-#include <sys/types.h>
-#include <stdint.h>
+#include <string.h>
 #include <skalibs/uint32.h>
-#include <skalibs/bytestr.h>
 #include <skalibs/md5.h>
 #include "md5-internal.h"
 
 void md5_update (MD5Schedule *ctx, char const *s, size_t len)
 {
-  uint32 t = ctx->bits[0] ;
+  uint32_t t = ctx->bits[0] ;
   if ((ctx->bits[0] = t + (len << 3)) < t)
     ctx->bits[1]++ ;
   ctx->bits[1] += len >> 29 ;
@@ -20,20 +18,20 @@ void md5_update (MD5Schedule *ctx, char const *s, size_t len)
     t = 64 - t ;
     if (len < t)
     {
-      byte_copy((char *)p, len, s) ;
+      memcpy(p, s, len) ;
       return ;
     }
-    byte_copy((char *)p, t, s) ;
+    memcpy(p, s, t) ;
     uint32_little_endian((char *)ctx->in, 16) ;
     md5_transform(ctx->buf, (uint32_t *)ctx->in) ;
     s += t ; len -= t ;
   }
   while (len >= 64)
   {
-    byte_copy((char *)ctx->in, 64, s) ;
+    memcpy(ctx->in, s, 64) ;
     uint32_little_endian((char *)ctx->in, 16) ;
     md5_transform(ctx->buf, (uint32_t *)ctx->in) ;
     s += 64 ; len -= 64 ;
   }
-  byte_copy((char *)ctx->in, len, s) ;
+  memcpy(ctx->in, s, len) ;
 }