code touch-up for recent c language standard

2024-04-28 13:32:11 +09:00
parent 9271fae745
commit f928ce5ec8
12 changed files with 129 additions and 20 deletions
--- a/lib/pio.c
+++ b/lib/pio.c
@ -37,6 +37,9 @@
 #	include <io.h>
 #	include <errno.h>
 #else
+#	if !defined(_GNU_SOURCE)
+#		define _GNU_SOURCE
+#	endif
 #	include "syscall.h"
 #	if defined(HAVE_SPAWN_H)
 #		include <spawn.h>