fix copy/paste error in popen changes that broke signals

[musl] / src / stdio / fputc.c

diff --git a/src/stdio/fputc.c b/src/stdio/fputc.c
index 6a144a5..9953296 100644 (file)
--- a/src/stdio/fputc.c
+++ b/src/stdio/fputc.c
@@ -10,3 +10,4 @@ int fputc(int c, FILE *f)
 }
 
 weak_alias(fputc, putc);
+weak_alias(fputc, _IO_putc);