diff options
Diffstat (limited to 'util.h')
| -rw-r--r-- | util.h | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -15,6 +15,8 @@ long file_size(FILE * f); char * strip_ws(char * text); //Inserts a null after the first word, returns a pointer to the second word char * split_keyval(char * text); +//Gets the smallest power of two that is >= a certain value, won't work for values > 0x80000000 +uint32_t nearest_pow2(uint32_t val); //Should be called by main with the value of argv[0] for use by get_exe_dir void set_exe_str(char * str); //Returns the directory the executable is in @@ -23,5 +25,11 @@ char * get_exe_dir(); char * get_home_dir(); //Returns the contents of a symlink in a newly allocated string char * readlink_alloc(char * path); +//Prints an error message to stderr and to a message box if not in headless mode and then exits +void fatal_error(char *format, ...); +//Prints an information message to stdout and to a message box if not in headless mode and not attached to a console +void info_message(char *format, ...); +//Prints an information message to stderr and to a message box if not in headless mode and not attached to a console +void warning(char *format, ...); #endif //UTIL_H_ |