144 …t scgi_env_add_scgi(void *venv, const char *key, size_t key_len, const char *val, size_t val_len) {  in scgi_env_add_scgi()  argument
148 	if (!key || (!val && val_len)) return -1;  in scgi_env_add_scgi()
150 	len = key_len + val_len + 2;  in scgi_env_add_scgi()
156 	memcpy(dst, val, val_len);  in scgi_env_add_scgi()
157 	dst[val_len] = '\0';  in scgi_env_add_scgi()
163 … scgi_env_add_uwsgi(void *venv, const char *key, size_t key_len, const char *val, size_t val_len) {  in scgi_env_add_uwsgi()  argument
164 	if (!key || (!val && val_len)) return -1;  in scgi_env_add_uwsgi()
165 	if (key_len > USHRT_MAX || val_len > USHRT_MAX) return -1;  in scgi_env_add_uwsgi()
167 	char *dst = buffer_extend(venv, 2 + key_len + 2 + val_len);  in scgi_env_add_uwsgi()
172 	dst[0] =  val_len       & 0xff; /* little-endian */  in scgi_env_add_uwsgi()
173 	dst[1] = (val_len >> 8) & 0xff;  in scgi_env_add_uwsgi()
174 	memcpy(dst + 2, val, val_len);  in scgi_env_add_uwsgi()