GopherProxy

	bputrune.c - 9base - revived minimalist port of Plan 9 userland to Unix
	git clone git://git.suckless.org/9base
	Log
	Files
	Refs
	README
	LICENSE
	---
	bputrune.c (309B)
	---
	1 #include "lib9.h"
	2 #include <bio.h>
	3 #include <utf.h>
	4
	5 int
	6 Bputrune(Biobuf *bp, long c)
	7 {
	8 Rune rune;
	9 char str[UTFmax];
	10 int n;
	11
	12 rune = c;
	13 if(rune < Runeself) {
	14 Bputc(bp, rune);
	15 return 1;
	16 }
	17 n = runetochar(str, &rune);
	18 if(n == 0)
	19 return Bbad;
	20 if(Bwrite(bp, str, n) != n)
	21 return Beof;
	22 return n;
	23 }