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change strcpy to strlcpy

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Change-Id: I8b9429a3c225a82842fce136bdb14b8b135066d3
Signed-off-by: lilei19 <lilei19@xiaomi.com>
This commit is contained in:
lilei19 2023-02-09 19:01:32 +08:00 • committed by Xiang Xiao
parent e86745b9a2
commit 41f60bd669
33 changed files with 238 additions and 180 deletions
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4
examples/timer/timer_main.c
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@ -137,14 +137,14 @@ int main(int argc, FAR char *argv[])
int i;
int opt;
char devname[DEVNAME_SIZE];
strcpy(devname, CONFIG_EXAMPLES_TIMER_DEVNAME);
strlcpy(devname, CONFIG_EXAMPLES_TIMER_DEVNAME, sizeof(devname));
while ((opt = getopt(argc, argv, ":d:")) != -1)
{
switch (opt)
{
case 'd':
strcpy(devname, optarg);
strlcpy(devname, optarg, sizeof(devname));
break;
case ':':
fprintf(stderr, "ERROR: Option needs a value\n");