introduce bb_putchar(). saves ~1800 on uclibc (less on glibc).

2 files changed, 2 insertions, 3 deletions

diff --git a/archival/gzip.c b/archival/gzip.c
index bda4ae102..cabcc5ecb 100644
--- a/archival/gzip.c
+++ b/archival/gzip.c
@@ -686,7 +686,7 @@ static void check_match(IPos start, IPos match, int length)
         if (verbose > 1) {
                 bb_error_msg("\\[%d,%d]", start - match, length);
                 do {
-                        putc(G1.window[start++], stderr);
+                        fputc(G1.window[start++], stderr);
                 } while (--length != 0);
         }
 }
diff --git a/archival/libunarchive/header_verbose_list.c b/archival/libunarchive/header_verbose_list.c
index f3b0d8c5c..b9ac3c499 100644
--- a/archival/libunarchive/header_verbose_list.c
+++ b/archival/libunarchive/header_verbose_list.c
@@ -26,6 +26,5 @@ void header_verbose_list(const file_header_t *file_header)
         if (file_header->link_target) {
                 printf(" -> %s", file_header->link_target);
         }
-        /* putchar isnt used anywhere else i dont think */
-        puts("");
+        bb_putchar('\n');
 }