libowfat/buffer/buffer_getc.c

13 lines
211 B
C

#include "byte.h"
#include "buffer.h"
int buffer_getc(buffer* b,char* x) {
if (b->p==b->n) {
register int blen;
if ((blen=buffer_feed(b))<=0) return blen;
}
*x=b->x[b->p];
++b->p;
return 1;
}