moving some standard library functions to assembly

[bootcensus] / src / libc / string.c

diff --git a/src/libc/string.c b/src/libc/string.c
index a651d53..ce3c2e7 100644 (file)
--- a/src/libc/string.c
+++ b/src/libc/string.c
@@ -1,5 +1,23 @@
+/*
+pcboot - bootable PC demo/game kernel
+Copyright (C) 2018  John Tsiombikas <nuclear@member.fsf.org>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY, without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
 #include <string.h>
 
+/*
 void memset(void *s, int c, size_t n)
 {
        char *ptr = s;
@@ -7,10 +25,12 @@ void memset(void *s, int c, size_t n)
                *ptr++ = c;
        }
 }
+*/
 
 /* Does the same thing as memset only with 16bit values.
  * n in this case is the number of values, not the number of bytes.
  */
+/*
 void memset16(void *s, int c, size_t n)
 {
        int16_t *ptr = s;
@@ -18,7 +38,8 @@ void memset16(void *s, int c, size_t n)
                *ptr++ = c;
        }
 }
-
+*/
+/*
 void *memcpy(void *dest, const void *src, size_t n)
 {
        char *dptr = dest;
@@ -29,6 +50,7 @@ void *memcpy(void *dest, const void *src, size_t n)
        }
        return dest;
 }
+*/
 
 void *memmove(void *dest, const void *src, size_t n)
 {