ref: a9516693e7142a658f4e3ea190272f4cd73b24be
dir: /misc.c/
#include <u.h>
#include <libc.h>
#include <bio.h>
#include "pdf.h"
/* 7.2.2 whitespace */
int
isws(int c)
{
return /* \0 is missing on purpose */
c == '\t' || c == '\n' || c == '\f' || c == '\r' ||
c == ' ';
}
/* 7.2.2 delimeters */
int
isdelim(int c)
{
return
c == '(' || c == ')' || c == '<' || c == '>' ||
c == '[' || c == ']' || c == '{' || c == '}' ||
c == '/' || c == '%';
}