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-rw-r--r--printf.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/printf.c b/printf.c
index bfe4081..28a011d 100644
--- a/printf.c
+++ b/printf.c
@@ -139,7 +139,12 @@ static void verify __P((char *s, char *end));
/* The value to return to the calling program. */
static int exit_status;
-static const char printf_usage[] = "printf format [argument...]\n\nFormats and prints the given data.\n";
+static const char printf_usage[] = "printf FORMAT [ARGUMENT...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nFormats and prints ARGUMENT(s) according to FORMAT,\n"
+ "Where FORMAT controls the output exactly as in C printf.\n"
+#endif
+ ;
int printf_main(int argc, char **argv)
{