You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
libowfat/buffer/buffer_get_token_pred.c

18 lines
345 B

#include "byte.h"
#include "buffer.h"
#include "scan.h"
ssize_t buffer_get_token_pred(buffer* b,char* x,size_t len,
string_predicate p) {
unsigned int blen;
for (blen=0;blen<len;++blen) {
register int r;
if ((r=buffer_getc(b,x))<0) return r;
if (r==0) break;
if (p(x-blen,blen+1)) break;
++x;
}
return blen;
}