static int set_options(ares_channel channel, const char *str) { const char *p, *q, *val; p = str; while (*p) { q = p; while (*q && !isspace((unsigned char)*q)) q++; val = try_option(p, q, "ndots:"); if (val && channel->ndots == -1) channel->ndots = atoi(val); val = try_option(p, q, "retrans:"); if (val && channel->timeout == -1) channel->timeout = atoi(val); val = try_option(p, q, "retry:"); if (val && channel->tries == -1) channel->tries = atoi(val); p = q; while (isspace((unsigned char)*p)) p++; } return ARES_SUCCESS; }
static int set_options(ares_channel channel, const char *str) { const char *p, *q, *val; p = str; while (*p) { q = p; while (*q && !ISSPACE(*q)) q++; val = try_option(p, q, "ndots:"); if (val && channel->ndots == -1) channel->ndots = aresx_sltosi(strtol(val, NULL, 10)); val = try_option(p, q, "retrans:"); if (val && channel->timeout == -1) channel->timeout = aresx_sltosi(strtol(val, NULL, 10)); val = try_option(p, q, "retry:"); if (val && channel->tries == -1) channel->tries = aresx_sltosi(strtol(val, NULL, 10)); val = try_option(p, q, "rotate"); if (val && channel->rotate == -1) channel->rotate = 1; p = q; while (ISSPACE(*p)) p++; } return ARES_SUCCESS; }