diff options
Diffstat (limited to 'include/util.h')
-rw-r--r-- | include/util.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/util.h b/include/util.h index 3cba49f0..931ac691 100644 --- a/include/util.h +++ b/include/util.h | |||
@@ -11,10 +11,11 @@ | |||
11 | int wrap(int i, int max); | 11 | int wrap(int i, int max); |
12 | 12 | ||
13 | /** | 13 | /** |
14 | * Given a string that represents an RGB(A) color, return a uint32_t | 14 | * Given a string that represents an RGB(A) color, result will be set to a |
15 | * version of the color. | 15 | * uint32_t version of the color, as long as it is valid. If it is invalid, |
16 | * then false will be returned and result will be untouched. | ||
16 | */ | 17 | */ |
17 | uint32_t parse_color(const char *color); | 18 | bool parse_color(const char *color, uint32_t *result); |
18 | 19 | ||
19 | /** | 20 | /** |
20 | * Given a string that represents a boolean, return the boolean value. This | 21 | * Given a string that represents a boolean, return the boolean value. This |