quark

quark web server
git clone git://git.suckless.org/quark
Log | Files | Refs | LICENSE

util.h (952B)


      1 /* See LICENSE file for copyright and license details. */
      2 #ifndef UTIL_H
      3 #define UTIL_H
      4 
      5 #include <regex.h>
      6 #include <stddef.h>
      7 #include <time.h>
      8 
      9 #include "config.h"
     10 
     11 /* general purpose buffer */
     12 struct buffer {
     13 	char data[BUFFER_SIZE];
     14 	size_t len;
     15 };
     16 
     17 #undef MIN
     18 #define MIN(x,y)  ((x) < (y) ? (x) : (y))
     19 #undef MAX
     20 #define MAX(x,y)  ((x) > (y) ? (x) : (y))
     21 #undef LEN
     22 #define LEN(x) (sizeof (x) / sizeof *(x))
     23 
     24 extern char *argv0;
     25 
     26 void warn(const char *, ...);
     27 void die(const char *, ...);
     28 
     29 void epledge(const char *, const char *);
     30 void eunveil(const char *, const char *);
     31 
     32 int timestamp(char *, size_t, time_t);
     33 int esnprintf(char *, size_t, const char *, ...);
     34 int prepend(char *, size_t, const char *);
     35 int spacetok(const char *, char **, size_t);
     36 
     37 void *reallocarray(void *, size_t, size_t);
     38 long long strtonum(const char *, long long, long long, const char **);
     39 
     40 int buffer_appendf(struct buffer *, const char *, ...);
     41 
     42 #endif /* UTIL_H */