libtu/util.c

   1 /*
   2  * libtu/util.c
   3  *
   4  * Copyright (c) Tuomo Valkonen 1999-2002.
   5  *
   6  * You may distribute and modify this library under the terms of either
   7  * the Clarified Artistic License or the GNU LGPL, version 2.1 or later.
   8  */
   9
  10 #include <stdarg.h>
  11 #include <stdio.h>
  12 #include <stdlib.h>
  13 #include <string.h>
  14
  15 #include "locale.h"
  16 #include "util.h"
  17 #include "misc.h"
  18
  19
  20 static const char *progname=NULL;
  21
  22
  23 void libtu_init(const char *argv0)
  24 {
  25     progname=argv0;
  26
  27 #ifndef CF_NO_GETTEXT
  28     textdomain(simple_basename(argv0));
  29 #endif
  30 }
  31
  32
  33 const char *libtu_progname()
  34 {
  35     return progname;
  36 }
  37
  38
  39 const char *libtu_progbasename()
  40 {
  41     const char *s=strrchr(progname, '/');
  42
  43     return (s==NULL ? progname : s+1);
  44 }
  45