gpio: Include limits.h for PATH_MAX

Musl exposes this problem where PATH_MAX is used but limits.h is not included, it works with glibc perhaps due to limits.h being indirectly included by another system header. Signed-off-by: Khem Raj <[email protected]>
eclipse · Jan 23, 2024 · 3268f4a · 3268f4a
1 parent 47c3850
commit 3268f4a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/gpio/gpio_chardev.c b/src/gpio/gpio_chardev.c
@@ -12,6 +12,7 @@
 #include <dirent.h>
 #include <errno.h>
 #include <fcntl.h>
+#include <limits.h>
 #include <poll.h>
 #include <pthread.h>
 #include <signal.h>