Lines Matching refs:ret
88 int ret;91 ret = write(pipe->socket, ptr, bufflen);92 if (ret < 0) {98 if (ret == 0) {102 ptr += ret;103 bufflen -= ret;111 int ret;114 ret = read(pipe->socket, buff, bufflen);115 if (ret < 0) {121 if (ret == 0) {127 return ret;