jehanne/sys/src/lib/jehanne/port/needsrcquote.c

22 lines
580 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>
int
jehanne_needsrcquote(int c)
{
if(c <= ' ')
return 1;
if(jehanne_utfrune("`^#*[]=|\\?${}()'<>&;", c))
return 1;
return 0;
}