random tiny size savings
diff --git a/shell/msh.c b/shell/msh.c
index 45ca3df..d4f5345 100644
--- a/shell/msh.c
+++ b/shell/msh.c
@@ -3243,8 +3243,8 @@
int col;
const struct builtincmd *x;
- printf("\nBuilt-in commands:\n");
- printf("-------------------\n");
+ puts("\nBuilt-in commands:\n"
+ "-------------------");
for (col = 0, x = builtincmds; x->builtinfunc != NULL; x++) {
if (!x->name)
@@ -3259,8 +3259,6 @@
{
int i;
const struct BB_applet *applet;
- extern const struct BB_applet applets[];
- extern const size_t NUM_APPLETS;
for (i = 0, applet = applets; i < NUM_APPLETS; applet++, i++) {
if (!applet->name)
@@ -3274,7 +3272,7 @@
}
}
#endif
- printf("\n\n");
+ puts("\n");
return EXIT_SUCCESS;
}