Mercurial > repos > blastem

comparison util.h @ 1140:4490c9c12272

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Detect system type from filename if header based methods fail. Allow overriding system type from command line.
author Michael Pavone <pavone@retrodev.com>
date Mon, 02 Jan 2017 21:46:26 -0800
parents 22e87b739ad6
children 5905593d6828
comparison
equal deleted inserted replaced
1139:160e3f597cec 1140:4490c9c12272
33 char is_path_sep(char c); 33 char is_path_sep(char c);
34 //Determines whether a path is considered an absolute path on the current platform 34 //Determines whether a path is considered an absolute path on the current platform
35 char is_absolute_path(char *path); 35 char is_absolute_path(char *path);
36 //Returns the basename of a path with th extension (if any) stripped 36 //Returns the basename of a path with th extension (if any) stripped
37 char * basename_no_extension(char *path); 37 char * basename_no_extension(char *path);
38 //Returns the extension from a path or NULL if there is no extension
39 char *path_extension(char *path);
38 //Gets the smallest power of two that is >= a certain value, won't work for values > 0x80000000 40 //Gets the smallest power of two that is >= a certain value, won't work for values > 0x80000000
39 uint32_t nearest_pow2(uint32_t val); 41 uint32_t nearest_pow2(uint32_t val);
40 //Should be called by main with the value of argv[0] for use by get_exe_dir 42 //Should be called by main with the value of argv[0] for use by get_exe_dir
41 void set_exe_str(char * str); 43 void set_exe_str(char * str);
42 //Returns the directory the executable is in 44 //Returns the directory the executable is in
46 //Returns an appropriate path for storing config files 48 //Returns an appropriate path for storing config files
47 char const *get_config_dir(); 49 char const *get_config_dir();
48 //Returns an appropriate path for saving non-config data like savestates 50 //Returns an appropriate path for saving non-config data like savestates
49 char const *get_save_dir(); 51 char const *get_save_dir();
50 //Reads a file bundled with the executable 52 //Reads a file bundled with the executable
51 char *read_bundled_file(char *name, long *sizeret); 53 char *read_bundled_file(char *name, uint32_t *sizeret);
52 //Retunrs an array of normal files and directories residing in a directory 54 //Retunrs an array of normal files and directories residing in a directory
53 dir_entry *get_dir_list(char *path, size_t *numret); 55 dir_entry *get_dir_list(char *path, size_t *numret);
54 //Frees a dir list returned by get_dir_list 56 //Frees a dir list returned by get_dir_list
55 void free_dir_list(dir_entry *list, size_t numentries); 57 void free_dir_list(dir_entry *list, size_t numentries);
56 //Gets the modification time of a file 58 //Gets the modification time of a file