static int in_list()

in src/nccl_ofi_net.c [243:270]

• 24 lines of code
• 5 McCabe index (conditional complexity)

static int in_list(char *item, char *list)
{
	int ret = 0;
	char *token = NULL;
	char *list_temp = strdup(list);

	if (list_temp == NULL) {
		if (list != NULL) {
			NCCL_OFI_WARN("Unable to duplicate list.");
			ret = ncclSystemError;
		}
		goto exit;
	}

	token = strtok((char *)list_temp, ",");

	while (token) {
		if (strcmp(item, token) == 0) {
			ret = 1;
			goto exit;
		}
		token = strtok(NULL, ",");
	}

exit:
	free(list_temp);
	return ret;
}