libc/sched/sched_backtrace.c: Include unistd.h to avoid warning about

getpid function. Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
2021-09-21 13:08:41 +02:00 · 2021-09-21 13:08:41 +02:00 · 0aa4f07e93
commit 0aa4f07e93
parent 9f4d7e4767
1 changed files with 1 additions and 0 deletions
--- a/libs/libc/sched/sched_backtrace.c
+++ b/libs/libc/sched/sched_backtrace.c
@ -25,6 +25,7 @@
 #include <nuttx/config.h>

 #include <sys/types.h>
+#include <unistd.h>
 #include <execinfo.h>
 #include <unwind.h>