suckless-quark/util.h
Laslo Hunhold c8401c591f Add esnprintf() and refactor some code
The (size_t) discards the case where the return value of snprintf is < 0. This
is rather unlikely, but we'll keep it in mind anyway.
2018-03-05 00:59:37 +01:00

57 lines
998 B
C

/* See LICENSE file for copyright and license details. */
#ifndef UTIL_H
#define UTIL_H
#include <regex.h>
#include <stddef.h>
#include <time.h>
#include "arg.h"
/* main server struct */
struct vhost {
char *name;
char *regex;
char *dir;
char *prefix;
regex_t re;
};
struct map {
char *chost;
char *from;
char *to;
};
extern struct server {
char *host;
char *port;
char *docindex;
int listdirs;
struct vhost *vhost;
size_t vhost_len;
struct map *map;
size_t map_len;
} s;
#undef MIN
#define MIN(x,y) ((x) < (y) ? (x) : (y))
#undef MAX
#define MAX(x,y) ((x) > (y) ? (x) : (y))
#undef LEN
#define LEN(x) (sizeof (x) / sizeof *(x))
extern char *argv0;
void warn(const char *, ...);
void die(const char *, ...);
#define TIMESTAMP_LEN 30
char *timestamp(time_t, char buf[TIMESTAMP_LEN]);
int esnprintf(char *, size_t, const char *, ...);
void *reallocarray(void *, size_t, size_t);
long long strtonum(const char *, long long, long long, const char **);
#endif /* UTIL_H */