27 lines
650 B
C
27 lines
650 B
C
/*
|
|
* This file is part of the UCB release of Plan 9. It is subject to the license
|
|
* terms in the LICENSE file found in the top-level directory of this
|
|
* distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
|
|
* part of the UCB release of Plan 9, including this file, may be copied,
|
|
* modified, propagated, or distributed except according to the terms contained
|
|
* in the LICENSE file.
|
|
*/
|
|
|
|
#include <u.h>
|
|
#include <libc.h>
|
|
|
|
Rune*
|
|
jehanne_runestrncat(Rune *s1, const Rune *s2, int32_t n)
|
|
{
|
|
Rune *os1;
|
|
|
|
os1 = s1;
|
|
s1 = jehanne_runestrchr(s1, 0);
|
|
while(*s1++ = *s2++)
|
|
if(--n < 0) {
|
|
s1[-1] = 0;
|
|
break;
|
|
}
|
|
return os1;
|
|
}
|