1 /////////////////////////////////////////////////////////////////////////////// 2 // 3 /// \file tuklib_progname.h 4 /// \brief Program name to be displayed in messages 5 // 6 // Author: Lasse Collin 7 // 8 // This file has been put into the public domain. 9 // You can do whatever you want with this file. 10 // 11 /////////////////////////////////////////////////////////////////////////////// 12 13 #ifndef TUKLIB_PROGNAME_H 14 #define TUKLIB_PROGNAME_H 15 16 #include "tuklib_common.h" 17 #include <errno.h> 18 19 TUKLIB_DECLS_BEGIN 20 21 #if HAVE_DECL_PROGRAM_INVOCATION_NAME 22 # define progname program_invocation_name 23 #else 24 # define progname TUKLIB_SYMBOL(tuklib_progname) 25 extern char *progname; 26 #endif 27 28 #define tuklib_progname_init TUKLIB_SYMBOL(tuklib_progname_init) 29 extern void tuklib_progname_init(char **argv); 30 31 TUKLIB_DECLS_END 32 #endif 33