[REENTRANT] (routines): Add iofputs_u.

diff --git a/libio/Makefile b/libio/Makefile
index bc43ebb..84240bd 100644 (file)
--- a/libio/Makefile
+++ b/libio/Makefile
@@ -50,7 +50,8 @@ CPPFLAGS-.o += -DIO_DEBUG
 
 ifneq (,$(filter %REENTRANT, $(defines)))
 routines += clearerr_u feof_u ferror_u fputc_u getc_u getchar_u                      \
-           iofflush_u putc_u putchar_u peekc iofread_u iofwrite_u iofgets_u
+           iofflush_u putc_u putchar_u peekc iofread_u iofwrite_u iofgets_u  \
+           iofputs_u
 
 CPPFLAGS += -D_IO_MTSAFE_IO
 endif