Use strchrnul() instead of strchr() plus manual workaround

Also gets rid of a C++ comment.

Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This commit is contained in:
Johan Herland 2008-09-28 00:24:36 +02:00 committed by Shawn O. Pearce
parent 175a494823
commit 94e02e7f3b

View File

@ -320,9 +320,7 @@ static const char *find_wholine(const char *who, int wholen, const char *buf, un
static const char *copy_line(const char *buf)
{
const char *eol = strchr(buf, '\n');
if (!eol) // simulate strchrnul()
eol = buf + strlen(buf);
const char *eol = strchrnul(buf, '\n');
return xmemdupz(buf, eol - buf);
}