diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/util.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/util.h b/include/util.h index dc47e343..6f21bff0 100644 --- a/include/util.h +++ b/include/util.h | |||
@@ -2,6 +2,7 @@ | |||
2 | #define _SWAY_UTIL_H | 2 | #define _SWAY_UTIL_H |
3 | 3 | ||
4 | #include <stdint.h> | 4 | #include <stdint.h> |
5 | #include <unistd.h> | ||
5 | #include <wlc/wlc.h> | 6 | #include <wlc/wlc.h> |
6 | #include <xkbcommon/xkbcommon.h> | 7 | #include <xkbcommon/xkbcommon.h> |
7 | 8 | ||
@@ -36,4 +37,11 @@ const char *get_modifier_name_by_mask(uint32_t modifier); | |||
36 | */ | 37 | */ |
37 | int get_modifier_names(const char **names, uint32_t modifier_masks); | 38 | int get_modifier_names(const char **names, uint32_t modifier_masks); |
38 | 39 | ||
40 | /** | ||
41 | * Get the pid of a parent process given the pid of a child process. | ||
42 | * | ||
43 | * Returns the parent pid or NULL if the parent pid cannot be determined. | ||
44 | */ | ||
45 | pid_t get_parent_pid(pid_t pid); | ||
46 | |||
39 | #endif | 47 | #endif |