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comparison util.h @ 1438:e2bd03ed3190

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Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu
author Michael Pavone <pavone@retrodev.com>
date Wed, 23 Aug 2017 21:18:17 -0700
parents 5ceb316c479a
children d82af64c94d2
comparison
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1437:da72344af3ff 1438:e2bd03ed3190
40 char is_absolute_path(char *path); 40 char is_absolute_path(char *path);
41 //Returns the basename of a path with th extension (if any) stripped 41 //Returns the basename of a path with th extension (if any) stripped
42 char * basename_no_extension(char *path); 42 char * basename_no_extension(char *path);
43 //Returns the extension from a path or NULL if there is no extension 43 //Returns the extension from a path or NULL if there is no extension
44 char *path_extension(char *path); 44 char *path_extension(char *path);
45 //Returns the directory portion of a path or NULL if there is no directory part
46 char *path_dirname(char *path);
45 //Gets the smallest power of two that is >= a certain value, won't work for values > 0x80000000 47 //Gets the smallest power of two that is >= a certain value, won't work for values > 0x80000000
46 uint32_t nearest_pow2(uint32_t val); 48 uint32_t nearest_pow2(uint32_t val);
47 //Should be called by main with the value of argv[0] for use by get_exe_dir 49 //Should be called by main with the value of argv[0] for use by get_exe_dir
48 void set_exe_str(char * str); 50 void set_exe_str(char * str);
49 //Returns the directory the executable is in 51 //Returns the directory the executable is in