From 0a915305a6481f3b9553511376358ab81a51724c Mon Sep 17 00:00:00 2001 From: David Date: Thu, 5 Jun 2014 17:49:36 +1200 Subject: Clean-ups --- common.h | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 common.h (limited to 'common.h') diff --git a/common.h b/common.h new file mode 100644 index 0000000..ca1be0f --- /dev/null +++ b/common.h @@ -0,0 +1,48 @@ +/************************************************************************ + * This file is part of trayfreq-archlinux. * + * * + * trayfreq-archlinux is free software; you can redistribute it and/or * + * modify it under the terms of the GNU General Public License as * + * published by the Free Software Foundation; either version 3 of the * + * License, or (at your option) any later version. * + * * + * trayfreq-archlinux is distributed in the hope that it will be useful,* + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with trayfreq-archlinux. If not, see * + * . * + ************************************************************************/ + +#ifndef COMMON_H +#define COMMON_H + +#include + +int get_int_value_from_file(const char* filename); +int get_int(const char* string); +bool file_has_line(const char *filename, const char *line); + +#include +// Stringification of line number +#define STRING2(x) #x +#define STRING(x) STRING2(x) +#define STR_LINE STRING(__LINE__) +// + + +#ifdef DEBUG +/* + Make debug macros into empty space if debug mode's not enabled. + Otherwise, make debug macro calls into appropriate printf()s +*/ + #define debug(...) printf("DEBUG: "__FILE__":"STR_LINE" --- "__VA_ARGS__) +#else + #define debug(...); +#endif + +#define info(...) printf("INFO: "__FILE__":"STR_LINE" --- "__VA_ARGS__) +#define FILE_PATH_SIZE 2048 +#endif -- cgit v1.1