#include <string.h>#include <libg.h> Pointstring(Bitmap *d, Point p, Font *ft, char *s, Fcode f){	unsigned char *buf;	char *q;	int n; 	while(*s){		buf = bneed(15+1024);		buf[0] = 's';		BPSHORT(buf+1, d->id);		BPLONG(buf+7, p.y);		BPSHORT(buf+11, ft->id);		BPSHORT(buf+13, f);		BPLONG(buf+3, p.x);		q = memchr(s, 0, 1024);		if(q){			n = q - s;			bneed((n+1)-1024);	/* trim */		}else			n = 1023;		memmove(buf+15, s, n);		buf[15+n] = 0;		p.x += strwidth(ft, (char*)buf+15);		s += n;	}	return p;}