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Fix wcslcpy compat.

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This commit is contained in:
Felicity Tarnell 2014-03-08 13:05:44 +00:00
parent 7c26144e31
commit 1758e63f6b
1 changed files with 5 additions and 4 deletions
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9
wcslcpy.c
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@ -20,13 +20,14 @@
#include <sys/types.h>
#include <assert.h>
#include <string.h>
#include <wchar.h>
#include "config.h"
/*
* Copy src to string dst of size siz. At most siz-1 characters
* will be copied. Always NUL terminates (unless siz == 0).
* Returns strlen(src); if retval >= siz, truncation occurred.
* Returns wcslen(src); if retval >= siz, truncation occurred.
*/
#ifndef HAVE_WCSLCPY
size_t
@ -62,8 +63,8 @@ size_t n = siz;
/*
* Appends src to string dst of size siz (unlike strncat, siz is the
* full size of dst, not space left). At most siz-1 characters
* will be copied. Always NUL terminates (unless siz <= strlen(dst)).
* Returns strlen(src) + MIN(siz, strlen(initial dst)).
* will be copied. Always NUL terminates (unless siz <= wcslen(dst)).
* Returns wcslen(src) + MIN(siz, wcslen(initial dst)).
* If retval >= siz, truncation occurred.
*/
#ifndef HAVE_WCSLCAT
@ -82,7 +83,7 @@ size_t dlen;
n = siz - dlen;
if (n == 0)
return(dlen + strlen(s));
return(dlen + wcslen(s));
while (*s != '\0') {
if (n != 1) {
*d++ = *s;