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/bin/sed.c
+++ b/bin/sed.c
@ -31,6 +31,13 @@
 #include <hawk-utl.h>
 #include <hawk-std.h>

+#if !defined(_GNU_SOURCE)
+#	define _GNU_SOURCE
+#endif
+#if !defined(_XOPEN_SOURCE)
+#	define _XOPEN_SOURCE 700
+#endif
+
 #include <locale.h>
 #include <stdio.h>
 #include <string.h>