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Sync to OpenBSD (update comment and minor style change).

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Obtained from:	OpenBSD
MFC after:	1 week
This commit is contained in:
Kris Kennaway 2001-07-24 11:34:22 +00:00
parent af13ede905
commit 6979f76ff6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=80274
2 changed files with 8 additions and 6 deletions
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7
lib/libc/string/strlcat.c
View File

@ -42,10 +42,11 @@ static const char rcsid[] =
* 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(initial dst) + strlen(src); if retval >= siz,
* truncation occurred.
* Returns strlen(src) + MIN(siz, strlen(initial dst)).
* If retval >= siz, truncation occurred.
*/
size_t strlcat(dst, src, siz)
size_t
strlcat(dst, src, siz)
char *dst;
const char *src;
size_t siz;

7
sys/libkern/strlcat.c
View File

@ -42,10 +42,11 @@ static const char rcsid[] =
* 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(initial dst) + strlen(src); if retval >= siz,
* truncation occurred.
* Returns strlen(src) + MIN(siz, strlen(initial dst)).
* If retval >= siz, truncation occurred.
*/
size_t strlcat(dst, src, siz)
size_t
strlcat(dst, src, siz)
char *dst;
const char *src;
size_t siz;