diff options
Diffstat (limited to 'pjnath/src/pjnath/errno.c')
| -rw-r--r-- | pjnath/src/pjnath/errno.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/pjnath/src/pjnath/errno.c b/pjnath/src/pjnath/errno.c index df4bdcb7..a6bb471a 100644 --- a/pjnath/src/pjnath/errno.c +++ b/pjnath/src/pjnath/errno.c @@ -133,8 +133,8 @@ static pj_str_t pjnath_strerror(pj_status_t statcode, errstr.slen = pj_ansi_snprintf(buf, bufsize, "Unknown pjnath error %d", statcode); - if (errstr.slen < 0) errstr.slen = 0; - else if (errstr.slen > (int)bufsize) errstr.slen = bufsize; + if (errstr.slen < 1 || errstr.slen >= (int)bufsize) + errstr.slen = bufsize-1; return errstr; } @@ -164,8 +164,8 @@ static pj_str_t pjnath_strerror2(pj_status_t statcode, buf[bufsize-1] = '\0'; } - if (errstr.slen < 0) errstr.slen = 0; - else if (errstr.slen > (int)bufsize) errstr.slen = bufsize; + if (errstr.slen < 1 || errstr.slen >= (int)bufsize) + errstr.slen = bufsize-1; return errstr; } |