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author | minus <minus@mnus.de> | 2015-08-25 19:53:59 +0200 |
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committer | minus <minus@mnus.de> | 2015-08-25 19:53:59 +0200 |
commit | e533014201475648df24c1c74dbf04de65a9d16c (patch) | |
tree | d840aee50bb27ca27eea32ea6f76ddd1a4244754 | |
parent | changed workspace_{outout_,}{next,prev} to return workspace (diff) | |
download | sway-e533014201475648df24c1c74dbf04de65a9d16c.tar.gz sway-e533014201475648df24c1c74dbf04de65a9d16c.tar.zst sway-e533014201475648df24c1c74dbf04de65a9d16c.zip |
added missing util.h/c stuff
-rw-r--r-- | include/util.h | 5 | ||||
-rw-r--r-- | sway/util.c | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/include/util.h b/include/util.h index 5d42b780..8e65e6d6 100644 --- a/include/util.h +++ b/include/util.h | |||
@@ -1,4 +1,9 @@ | |||
1 | #ifndef _SWAY_UTIL_H | ||
2 | #define _SWAY_UTIL_H | ||
3 | |||
1 | /** | 4 | /** |
2 | * Wrap i into the range [0, max[ | 5 | * Wrap i into the range [0, max[ |
3 | */ | 6 | */ |
4 | int wrap(int i, int max); | 7 | int wrap(int i, int max); |
8 | |||
9 | #endif | ||
diff --git a/sway/util.c b/sway/util.c index 25aeb9f4..9a59ddf9 100644 --- a/sway/util.c +++ b/sway/util.c | |||
@@ -1,3 +1,5 @@ | |||
1 | #include "util.h" | ||
2 | |||
1 | int wrap(int i, int max) { | 3 | int wrap(int i, int max) { |
2 | return ((i % max) + max) % max; | 4 | return ((i % max) + max) % max; |
3 | } | 5 | } |