From 3200d04d75c5e7556ed8880b155533e881a4d1e1 Mon Sep 17 00:00:00 2001 From: Nils Wallménius Date: Thu, 20 Aug 2009 16:47:44 +0000 Subject: Make the formatter functions used by the settings return a pointer to avoid usless copying of lang strings, this brought with it a long chain of const correctness and a few random cleanups git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22440 a1c6a512-1295-4272-9138-f99709370657 --- apps/menus/eq_menu.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'apps/menus/eq_menu.c') diff --git a/apps/menus/eq_menu.c b/apps/menus/eq_menu.c index 6087ebfd5b..0e04dddc18 100644 --- a/apps/menus/eq_menu.c +++ b/apps/menus/eq_menu.c @@ -51,15 +51,18 @@ * Utility functions */ -void eq_q_format(char* buffer, size_t buffer_size, int value, const char* unit) +const char* eq_q_format(char* buffer, size_t buffer_size, int value, const char* unit) { - snprintf(buffer, buffer_size, "%d.%d %s", value / EQ_USER_DIVISOR, value % EQ_USER_DIVISOR, unit); + snprintf(buffer, buffer_size, "%d.%d %s", value / EQ_USER_DIVISOR, + value % EQ_USER_DIVISOR, unit); + return buffer; } -void eq_precut_format(char* buffer, size_t buffer_size, int value, const char* unit) +const char* eq_precut_format(char* buffer, size_t buffer_size, int value, const char* unit) { snprintf(buffer, buffer_size, "%s%d.%d %s", value == 0 ? " " : "-", value / EQ_USER_DIVISOR, value % EQ_USER_DIVISOR, unit); + return buffer; } /* -- cgit v1.2.3