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tutil.c - dmenu - Dmenu fork with xft fonts.

git clone git://r-36.net/dmenu

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tutil.c (482B)

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     1 /* See LICENSE file for copyright and license details. */

     2 #include <stdarg.h>

     3 #include <stdio.h>

     4 #include <stdlib.h>

     5 #include <string.h>

     6

     7 #include "util.h"

     8

     9 void *

    10 ecalloc(size_t nmemb, size_t size)

    11 {

    12         void *p;

    13

    14         if (!(p = calloc(nmemb, size)))

    15                 perror(NULL);

    16         return p;

    17 }

    18

    19 void

    20 die(const char *fmt, ...) {

    21         va_list ap;

    22

    23         va_start(ap, fmt);

    24         vfprintf(stderr, fmt, ap);

    25         va_end(ap);

    26

    27         if (fmt[0] && fmt[strlen(fmt)-1] == ':') {

    28                 fputc(' ', stderr);

    29                 perror(NULL);

    30         }

    31

    32         exit(1);

    33 }

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