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libc: Adapt strlcpy to this codebase

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Change-Id: I2f5f64aaf90caae936510e1179392a8835f493e0
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
This commit is contained in:
Antonio Nino Diaz 2018-09-27 09:22:19 +01:00
parent b3e9214e96
commit b4cf974a32
3 changed files with 6 additions and 5 deletions
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1
include/lib/libc/string.h
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@ -28,5 +28,6 @@ void *memset(void *dst, int val, size_t count);
size_t strlen(const char *s);
size_t strnlen(const char *s, size_t maxlen);
char *strrchr(const char *p, int ch);
size_t strlcpy(char * dst, const char * src, size_t dsize);
#endif /* STRING_H */

1
lib/libc/libc.mk
View file

@ -19,6 +19,7 @@ LIBC_SRCS := $(addprefix lib/libc/, \
snprintf.c \
strchr.c \
strcmp.c \
strlcpy.c \
strlen.c \
strncmp.c \
strnlen.c \

9
lib/libc/strlcpy.c
View file

@ -1,6 +1,8 @@
/* $OpenBSD: strlcpy.c,v 1.12 2015/01/15 03:54:12 millert Exp $ */
/*
* SPDX-License-Identifier: ISC
*
* Copyright (c) 1998, 2015 Todd C. Miller <Todd.Miller@courtesan.com>
*
* Permission to use, copy, modify, and distribute this software for any
@ -16,10 +18,7 @@
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <sys/types.h>
#include <stdint.h>
#include <string.h>
/*
@ -28,7 +27,7 @@ __FBSDID("$FreeBSD$");
* Returns strlen(src); if retval >= dsize, truncation occurred.
*/
size_t
strlcpy(char * __restrict dst, const char * __restrict src, size_t dsize)
strlcpy(char * dst, const char * src, size_t dsize)
{
const char *osrc = src;
size_t nleft = dsize;