496     char buf[80] = { 0 };  in test_vperror()  local
499     char *prv = fgets(buf, sizeof(buf), efile);  in test_vperror()
515     return strcmp(expected, buf) == 0 ? TEST_PASS : TEST_FAIL;  in test_vperror()
518 static void send_ascii_command(const char *buf) {  in send_ascii_command()  argument
520     const char* ptr = buf;  in send_ascii_command()
521     size_t len = strlen(buf);  in send_ascii_command()
667 static void safe_send(const void* buf, size_t len, bool hickup)  in safe_send()  argument
670     const char* ptr = buf;  in safe_send()
709 static bool safe_recv(void *buf, size_t len) {  in safe_recv()  argument
715         ssize_t nr = read(sock, ((char*)buf) + offset, len - offset);  in safe_recv()
733 static bool safe_recv_packet(void *buf, size_t size) {  in safe_recv_packet()  argument
734     protocol_binary_response_no_extras *response = buf;  in safe_recv_packet()
745     char *ptr = buf;  in safe_recv_packet()
753     ptr = buf;  in safe_recv_packet()
770 static off_t storage_command(char*buf,  in storage_command()  argument
780     protocol_binary_request_set *request = (void*)buf;  in storage_command()
795     memcpy(buf + key_offset, key, keylen);  in storage_command()
797         memcpy(buf + key_offset + keylen, dta, dtalen);  in storage_command()
803 static off_t ext_command(char* buf,  in ext_command()  argument
812     protocol_binary_request_no_extras *request = (void*)buf;  in ext_command()
828         memcpy(buf + ext_offset, ext, extlen);  in ext_command()
831         memcpy(buf + key_offset, key, keylen);  in ext_command()
834         memcpy(buf + dta_offset, dta, dtalen);  in ext_command()
840 static off_t raw_command(char* buf,  in raw_command()  argument
848     return ext_command(buf, bufsz, cmd, NULL, 0, key, keylen, dta, dtalen);  in raw_command()
851 static off_t flush_command(char* buf, size_t bufsz, uint8_t cmd, uint32_t exptime, bool use_extra) {  in flush_command()  argument
852     protocol_binary_request_flush *request = (void*)buf;  in flush_command()
873 static off_t touch_command(char* buf,  in touch_command()  argument
879     protocol_binary_request_touch *request = (void*)buf;  in touch_command()
895     memcpy(buf + key_offset, key, keylen);  in touch_command()
899 static off_t arithmetic_command(char* buf,  in arithmetic_command()  argument
907     protocol_binary_request_incr *request = (void*)buf;  in arithmetic_command()
923     memcpy(buf + key_offset, key, keylen);  in arithmetic_command()