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Return value from snprintf is type int

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koby3101
2017-01-09 13:35:45 +00:00
parent 79af8b60df
commit 5e5c2d616a
1 changed files with 1 additions and 1 deletions
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bacnet-stack/src/bacapp.c
+1 -1
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@@ -1015,7 +1015,7 @@ static bool append_str(
const char *add_str) const char *add_str)
{ {
bool retval; bool retval;
uint16_t bytes_written; int bytes_written;
bytes_written = snprintf(*str, *rem_str_len, "%s", add_str); bytes_written = snprintf(*str, *rem_str_len, "%s", add_str);
if ((bytes_written < 0) || (bytes_written >= *rem_str_len)) { if ((bytes_written < 0) || (bytes_written >= *rem_str_len)) {