From ccaabb4ea4b11382bffd9fb05558c390c1eb70c4 Mon Sep 17 00:00:00 2001 From: Andre Heider Date: Fri, 18 Nov 2022 12:29:44 +0100 Subject: fix -Wformat-truncation warnings Increase buffer sizes to get rid of e.g.: iwinfo_nl80211.c:797:41: note: 'snprintf' output between 24 and 279 bytes into a destination of size 64 Signed-off-by: Andre Heider --- iwinfo_cli.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'iwinfo_cli.c') diff --git a/iwinfo_cli.c b/iwinfo_cli.c index dca86cf..1ca8999 100644 --- a/iwinfo_cli.c +++ b/iwinfo_cli.c @@ -46,7 +46,7 @@ static char * format_ssid(char *ssid) static char * format_channel(int ch) { - static char buf[8]; + static char buf[16]; if (ch <= 0) snprintf(buf, sizeof(buf), "unknown"); @@ -70,7 +70,7 @@ static char * format_frequency(int freq) static char * format_txpower(int pwr) { - static char buf[10]; + static char buf[16]; if (pwr < 0) snprintf(buf, sizeof(buf), "unknown"); @@ -82,7 +82,7 @@ static char * format_txpower(int pwr) static char * format_quality(int qual) { - static char buf[8]; + static char buf[16]; if (qual < 0) snprintf(buf, sizeof(buf), "unknown"); @@ -94,7 +94,7 @@ static char * format_quality(int qual) static char * format_quality_max(int qmax) { - static char buf[8]; + static char buf[16]; if (qmax < 0) snprintf(buf, sizeof(buf), "unknown"); -- cgit v1.2.1