Subversion Repositories planix.SVN

Rev

Details | Last modification | View Log | RSS feed

Rev Author Line No. Line
2 - 1 
/*
2 
 * pANS stdio -- setbuf
3 
 */
4 
#include "iolib.h"
5 
void setbuf(FILE *f, char *buf){
6 
	if(f->state==OPEN){
7 
		if(buf)
8 
			f->bufl=BUFSIZ;
9 
		else{
10 
			buf=f->unbuf;
11 
			f->bufl=0;
12 
		}
13 
		f->rp=f->wp=f->lp=f->buf=buf;
14 
		f->state=RDWR;
15 
	}
16 
	/* else error, but there's no way to report it */
17 
}