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Fix readline_common.c:277:19: error: 'strncpy' destination unchanged after copying no bytes

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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2022-03-05 15:47:04 +08:00 committed by Xiang Xiao
parent d4290b3e93
commit 44b92d9254
1 changed files with 2 additions and 2 deletions
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4
system/readline/readline_common.c
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@ -274,7 +274,7 @@ static void tab_completion(FAR struct rl_common_s *vtbl, char *buf,
if (tmp_name[0] == '\0') if (tmp_name[0] == '\0')
{ {
strncpy(tmp_name, name, sizeof(tmp_name) - 1); strlcpy(tmp_name, name, sizeof(tmp_name));
} }
RL_PUTC(vtbl, ' '); RL_PUTC(vtbl, ' ');
@ -309,7 +309,7 @@ static void tab_completion(FAR struct rl_common_s *vtbl, char *buf,
if (tmp_name[0] == '\0') if (tmp_name[0] == '\0')
{ {
strncpy(tmp_name, name, sizeof(tmp_name) - 1); strlcpy(tmp_name, name, sizeof(tmp_name));
} }
RL_PUTC(vtbl, ' '); RL_PUTC(vtbl, ' ');