slstatus

status monitor
git clone git://git.suckless.org/slstatus
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util.h (519B)

      1 /* See LICENSE file for copyright and license details. */
      2 #include <stdint.h>
      3 #include <stdio.h>
      4 
      5 extern char buf[1024];
      6 
      7 #define LEN(x) (sizeof(x) / sizeof((x)[0]))
      8 
      9 extern char *argv0;
     10 
     11 void warn(const char *, ...);
     12 void die(const char *, ...);
     13 
     14 int esnprintf(char *str, size_t size, const char *fmt, ...);
     15 const char *bprintf(const char *fmt, ...);
     16 const char *fmt_human(uintmax_t num, int base);
     17 int pscanf(const char *path, const char *fmt, ...);
     18 int lscanf(FILE *fp, const char *key, const char *fmt, void *res);