make sure getw/putw agree with prototypes by defining _GNU_SOURCE

98eddc67 · Rich Felker · 25b88f08 · 98eddc67 · 98eddc67
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src/stdio/getw.c src/stdio/getw.c +1 -0

src/stdio/putw.c src/stdio/putw.c +1 -0

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--- a/src/stdio/getw.c
+++ b/src/stdio/getw.c
+#define _GNU_SOURCE
 #include <stdio.h>
 int getw(FILE *f)

--- a/src/stdio/putw.c
+++ b/src/stdio/putw.c
+#define _GNU_SOURCE
 #include <stdio.h>
 int putw(int x, FILE *f)