Mercurial > repos > blastem
annotate util.h @ 604:39d7d463ed5b
Get Z80 banked access sort of working again
author | Michael Pavone <pavone@retrodev.com> |
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date | Fri, 26 Dec 2014 19:37:59 -0800 |
parents | 6fc71114d145 |
children | 2e1b3b258523 |
rev | line source |
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495
39cad98d2789
Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
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1 #ifndef UTIL_H_ |
39cad98d2789
Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
2 #define UTIL_H_ |
39cad98d2789
Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
3 |
39cad98d2789
Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
4 #include <stdio.h> |
39cad98d2789
Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
5 |
39cad98d2789
Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
6 //Utility functions |
39cad98d2789
Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
7 |
39cad98d2789
Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
8 //Allocates a new string containing the concatenation of first and second |
39cad98d2789
Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
9 char * alloc_concat(char * first, char * second); |
39cad98d2789
Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
10 //Allocates a new string containing the concatenation of the strings pointed to by parts |
39cad98d2789
Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
11 char * alloc_concat_m(int num_parts, char ** parts); |
39cad98d2789
Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
12 //Returns the size of a file using fseek and ftell |
39cad98d2789
Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
13 long file_size(FILE * f); |
39cad98d2789
Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
14 //Strips whitespace and non-printable characters from the beginning and end of a string |
39cad98d2789
Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
15 char * strip_ws(char * text); |
496
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
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16 //Inserts a null after the first word, returns a pointer to the second word |
495
39cad98d2789
Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
17 char * split_keyval(char * text); |
496
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
18 //Should be called by main with the value of argv[0] for use by get_exe_dir |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
19 void set_exe_str(char * str); |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
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20 //Returns the directory the executable is in |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
21 char * get_exe_dir(); |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
22 //Returns the contents of a symlink in a newly allocated string |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
23 char * readlink_alloc(char * path); |
495
39cad98d2789
Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
24 |
39cad98d2789
Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
25 #endif //UTIL_H_ |