Function ospCopyStrToBuffer

modules/osp/sipheader.c:142–165

* Copy str to buffer and check overflow * param source Str * param buffer Buffer * param bufsize Size of buffer */

 * param bufsize Size of buffer
 */
void ospCopyStrToBuffer(
    str* source,
    char* buffer,
    int bufsize)
{
    int copybytes;

    if (source->len >= bufsize) {
        LM_ERR("buffer for copying '%.*s' is too small, will copy the first '%d' bytes\n",
            source->len,
            source->s,
            bufsize - 1);
        copybytes = bufsize;
    } else {
        copybytes = source->len + 1;
    }

    if (source->s != NULL) {
        strncpy(buffer, source->s, copybytes);
        buffer[copybytes - 1] = '\0';
    } else {
        buffer[0] = '\0';
    }
}

/*
 * Get local egress address