From ea4f33409a978140493a43567fa3a3454ab03479 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20G=C3=B6ttsche?= Date: Sat, 28 Nov 2020 19:33:07 +0100 Subject: Update even more snprintfs Use size of actual buffers instead of magic numbers --- Meter.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'Meter.c') diff --git a/Meter.c b/Meter.c index 79421fb0..e295e72a 100644 --- a/Meter.c +++ b/Meter.c @@ -134,20 +134,20 @@ void Meter_setMode(Meter* this, int modeIndex) { } ListItem* Meter_toListItem(Meter* this, bool moving) { - char mode[21]; + char mode[20]; if (this->mode) { - xSnprintf(mode, 20, " [%s]", Meter_modes[this->mode]->uiName); + xSnprintf(mode, sizeof(mode), " [%s]", Meter_modes[this->mode]->uiName); } else { mode[0] = '\0'; } - char number[11]; + char number[10]; if (this->param > 0) { - xSnprintf(number, 10, " %d", this->param); + xSnprintf(number, sizeof(number), " %d", this->param); } else { number[0] = '\0'; } - char buffer[51]; - xSnprintf(buffer, 50, "%s%s%s", Meter_uiName(this), number, mode); + char buffer[50]; + xSnprintf(buffer, sizeof(buffer), "%s%s%s", Meter_uiName(this), number, mode); ListItem* li = ListItem_new(buffer, 0); li->moving = moving; return li; -- cgit v1.2.3