grep: prefer fgets to printf, _ to gettext

* lib/colorize.h (print_end_colorize):
* lib/ms/colorize-impl.c (print_end_colorize):
Use fputs instead of printf.
* src/main.c (usage): Likewise.  Use _ instead of gettext.

2 files changed, 2 insertions, 2 deletions

diff --git a/lib/colorize.h b/lib/colorize.h
index 7890fbc8..104f7a03 100644
--- a/lib/colorize.h
+++ b/lib/colorize.h
@@ -33,5 +33,5 @@ print_start_colorize (char const *sgr_start, char const *sgr_seq)
 static inline void
 print_end_colorize (char const *sgr_end)
 {
-  printf ("%s", sgr_end);
+  fputs (sgr_end, stdout);
 }
diff --git a/lib/ms/colorize-impl.c b/lib/ms/colorize-impl.c
index 3c8c73ab..d9d9b959 100644
--- a/lib/ms/colorize-impl.c
+++ b/lib/ms/colorize-impl.c
@@ -212,5 +212,5 @@ print_end_colorize (char const *sgr_end)
       w32_clreol ();
     }
   else
-    printf ("%s", sgr_end);
+    fputs (sgr_end, stdout);
 }