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

1 files changed, 3 insertions, 3 deletions

diff --git a/modutils/lsmod.c b/modutils/lsmod.c
index 01e1c5539..09b03d029 100644
--- a/modutils/lsmod.c
+++ b/modutils/lsmod.c
@@ -15,7 +15,7 @@
 
 
 #if !ENABLE_FEATURE_CHECK_TAINTED_MODULE
-static void check_tainted(void) { puts(""); }
+static void check_tainted(void) { bb_putchar('\n'); }
 #else
 #define TAINT_FILENAME                  "/proc/sys/kernel/tainted"
 #define TAINT_PROPRIETORY_MODULE        (1<<0)
@@ -128,7 +128,7 @@ int lsmod_main(int argc, char **argv)
                 }
                 if (count) printf("]");
 
-                puts("");
+                bb_putchar('\n');
         }
 
 #if ENABLE_FEATURE_CLEAN_UP
@@ -178,7 +178,7 @@ int lsmod_main(int argc, char **argv)
                                 }
                                 printf(" %s", tok);
                         }
-                        puts("");
+                        bb_putchar('\n');
                         free(line);
                 }
                 fclose(file);