tests: make individual test sources compile cleanly

Tidy up headers and includes to ensure all individual test source
compile cleanly (but not link). To allow running clang-tidy (and
possibly other static analyzers) on them. It also improves readability
and allows to verify them locally, without the bundle logic.

clang-tidy ignores #included C files, so it's blind to bundle C files
the include these tests. The current workaround of embedding has
a couple of downsides:. meaningless filenames and line numbers,
missing issues, messing up self header paths. Thus, running it on
individual sources would be beneficial.

Also:
- de-duplicate includes.
- untangle some includes.
- formatting/indentation fixes.
- merge `getpart.h` into `first.h`.

Ref: https://github.com/curl/curl/pull/17680#issuecomment-2991730158

Closes #17703
This commit is contained in:
Viktor Szakats 2025-06-22 01:10:59 +02:00
parent 4d4d09eb7f
commit 6a0cd4feb7
No known key found for this signature in database
GPG key ID: B5ABD165E2AEF201
259 changed files with 440 additions and 570 deletions

View file

@ -29,7 +29,7 @@ BUNDLE = servers
FIRSTFILES = first.c first.h
# Common files used by test programs
UTILS = getpart.c getpart.h util.c
UTILS = getpart.c util.c
CURLX_CFILES = \
../../lib/curlx/base64.c \

View file

@ -21,32 +21,7 @@
* SPDX-License-Identifier: curl
*
***************************************************************************/
#include "curl_setup.h"
#ifdef HAVE_SYS_IOCTL_H
#include <sys/ioctl.h>
#endif
#ifndef UNDER_CE
#include <signal.h>
#endif
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#include <ctype.h>
#include <curlx.h> /* from the private lib dir */
#include "getpart.h"
#include "first.h"
static int dnsd_wrotepidfile = 0;
static int dnsd_wroteportfile = 0;

View file

@ -21,6 +21,8 @@
* SPDX-License-Identifier: curl
*
***************************************************************************/
#include "first.h"
#include <stdio.h>
#include <string.h>
@ -37,7 +39,7 @@ int main(int argc, char **argv)
entry_name = argv[1];
entry_func = NULL;
for(tmp = 0; tmp < CURL_ARRAYSIZE(s_entries); ++tmp) {
for(tmp = 0; s_entries[tmp].ptr; ++tmp) {
if(strcmp(entry_name, s_entries[tmp].name) == 0) {
entry_func = s_entries[tmp].ptr;
break;

View file

@ -23,6 +23,8 @@
* SPDX-License-Identifier: curl
*
***************************************************************************/
#include "curl_setup.h"
typedef int (*entry_func_t)(int, char **);
struct entry_s {
@ -30,4 +32,127 @@ struct entry_s {
entry_func_t ptr;
};
extern const struct entry_s s_entries[];
#ifndef UNDER_CE
#include <signal.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_NETINET_IN6_H
#include <netinet/in6.h>
#endif
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#include <curlx.h> /* from the private lib dir */
/* adjust for old MSVC */
#if defined(_MSC_VER) && (_MSC_VER < 1900)
# define snprintf _snprintf
#endif
#ifdef _WIN32
# define CURL_STRNICMP(p1, p2, n) _strnicmp(p1, p2, n)
#elif defined(HAVE_STRCASECMP)
# ifdef HAVE_STRINGS_H
# include <strings.h>
# endif
# define CURL_STRNICMP(p1, p2, n) strncasecmp(p1, p2, n)
#elif defined(HAVE_STRCMPI)
# define CURL_STRNICMP(p1, p2, n) strncmpi(p1, p2, n)
#elif defined(HAVE_STRICMP)
# define CURL_STRNICMP(p1, p2, n) strnicmp(p1, p2, n)
#else
# error "missing case insensitive comparison function"
#endif
enum {
DOCNUMBER_NOTHING = -7,
DOCNUMBER_QUIT = -6,
DOCNUMBER_BADCONNECT = -5,
DOCNUMBER_INTERNAL = -4,
DOCNUMBER_CONNECT = -3,
DOCNUMBER_WERULEZ = -2,
DOCNUMBER_404 = -1
};
#include <curl/curl.h> /* for curl_socket_t */
#ifdef USE_UNIX_SOCKETS
#ifdef HAVE_SYS_UN_H
#include <sys/un.h> /* for sockaddr_un */
#endif
#endif /* USE_UNIX_SOCKETS */
typedef union {
struct sockaddr sa;
struct sockaddr_in sa4;
#ifdef USE_IPV6
struct sockaddr_in6 sa6;
#endif
#ifdef USE_UNIX_SOCKETS
struct sockaddr_un sau;
#endif
} srvr_sockaddr_union_t;
/* getpart */
#define GPE_NO_BUFFER_SPACE -2
#define GPE_OUT_OF_MEMORY -1
#define GPE_OK 0
#define GPE_END_OF_FILE 1
extern int getpart(char **outbuf, size_t *outlen,
const char *main, const char *sub, FILE *stream);
/* utility functions */
extern char *data_to_hex(char *data, size_t len);
extern void logmsg(const char *msg, ...);
extern void loghex(unsigned char *buffer, ssize_t len);
extern unsigned char byteval(char *value);
extern int win32_init(void);
extern const char *sstrerror(int err);
extern FILE *test2fopen(long testno, const char *logdir2);
extern curl_off_t our_getpid(void);
extern int write_pidfile(const char *filename);
extern int write_portfile(const char *filename, int port);
extern void set_advisor_read_lock(const char *filename);
extern void clear_advisor_read_lock(const char *filename);
static volatile int got_exit_signal = 0;
static volatile int exit_signal = 0;
#ifdef _WIN32
static HANDLE exit_event = NULL;
#endif
extern void install_signal_handlers(bool keep_sigalrm);
extern void restore_signal_handlers(bool keep_sigalrm);
#ifdef USE_UNIX_SOCKETS
extern int bind_unix_socket(curl_socket_t sock, const char *unix_socket,
struct sockaddr_un *sau);
#endif
extern unsigned short util_ultous(unsigned long ulnum);
/* global variables */
static const char *srcpath = "."; /* pointing to the test dir */
static const char *pidname = NULL;
static const char *portname = NULL; /* none by default */
static const char *serverlogfile = NULL;
static int serverlogslocked;
static const char *configfile = NULL;
static const char *logdir = "log";
static char loglockfile[256];
#ifdef USE_IPV6
static bool use_ipv6 = FALSE;
#endif
static const char *ipv_inuse = "IPv4";
static unsigned short server_port = 0;
static const char *socket_type = "IPv4";
static int socket_domain = AF_INET;
#define SERVERLOGS_LOCKDIR "lock" /* within logdir */
#endif /* HEADER_SERVER_FIRST_H */

View file

@ -21,11 +21,7 @@
* SPDX-License-Identifier: curl
*
***************************************************************************/
#include "curl_setup.h"
#include "getpart.h"
#include <curlx.h> /* from the private lib dir */
#include "curl_memory.h"
#include "first.h"
#define EAT_SPACE(p) while(*(p) && ISSPACE(*(p))) (p)++
@ -43,6 +39,8 @@
#define system_strdup strdup
#endif
#include "curl_memory.h"
#if defined(_MSC_VER) && defined(_DLL)
# pragma warning(push)
# pragma warning(disable:4232) /* MSVC extension, dllimport identity */
@ -268,8 +266,8 @@ static int decodedata(char **buf, /* dest buffer */
* GPE_OUT_OF_MEMORY
* GPE_OK
*/
static int getpart(char **outbuf, size_t *outlen,
const char *main, const char *sub, FILE *stream)
int getpart(char **outbuf, size_t *outlen,
const char *main, const char *sub, FILE *stream)
{
# define MAX_TAG_LEN 200
char couter[MAX_TAG_LEN + 1]; /* current outermost section */

View file

@ -1,38 +0,0 @@
#ifndef HEADER_CURL_SERVER_GETPART_H
#define HEADER_CURL_SERVER_GETPART_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
* SPDX-License-Identifier: curl
*
***************************************************************************/
#include "curl_setup.h"
#include "strdup.h"
#define GPE_NO_BUFFER_SPACE -2
#define GPE_OUT_OF_MEMORY -1
#define GPE_OK 0
#define GPE_END_OF_FILE 1
static int getpart(char **outbuf, size_t *outlen,
const char *main, const char *sub, FILE *stream);
#endif /* HEADER_CURL_SERVER_GETPART_H */

View file

@ -21,7 +21,8 @@
* SPDX-License-Identifier: curl
*
***************************************************************************/
#include "curl_setup.h"
#include "first.h"
#include <stdlib.h>
#include <string.h>
@ -36,25 +37,6 @@
/* based on sockfilt.c */
#ifndef UNDER_CE
#include <signal.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_NETINET_IN6_H
#include <netinet/in6.h>
#endif
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#include <curlx.h> /* from the private lib dir */
#include "getpart.h"
#define MQTT_MSG_CONNECT 0x10
#define MQTT_MSG_CONNACK 0x20
#define MQTT_MSG_PUBLISH 0x30

View file

@ -21,7 +21,7 @@
* SPDX-License-Identifier: curl
*
***************************************************************************/
#include "curl_setup.h"
#include "first.h"
/* Purpose
*
@ -33,17 +33,6 @@
*
*/
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef _XOPEN_SOURCE_EXTENDED
/* This define is "almost" required to build on HP-UX 11 */
#include <arpa/inet.h>
#endif
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
static int test_resolve(int argc, char *argv[])
{
int arg = 1;

View file

@ -21,7 +21,7 @@
* SPDX-License-Identifier: curl
*
***************************************************************************/
#include "curl_setup.h"
#include "first.h"
/*
* curl's test suite Real Time Streaming Protocol (RTSP) server.
@ -29,28 +29,10 @@
* This source file was started based on curl's HTTP test suite server.
*/
#ifndef UNDER_CE
#include <signal.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_NETINET_IN6_H
#include <netinet/in6.h>
#endif
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#ifdef HAVE_NETINET_TCP_H
#include <netinet/tcp.h> /* for TCP_NODELAY */
#endif
#include <curlx.h> /* from the private lib dir */
#include "getpart.h"
#undef REQBUFSIZ
#define REQBUFSIZ 150000

View file

@ -21,7 +21,7 @@
* SPDX-License-Identifier: curl
*
***************************************************************************/
#include "curl_setup.h"
#include "first.h"
/* Purpose
*
@ -85,23 +85,6 @@
* it!
*/
#ifndef UNDER_CE
#include <signal.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_NETINET_IN6_H
#include <netinet/in6.h>
#endif
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#include <curlx.h> /* from the private lib dir */
/* buffer is this excessively large only to be able to support things like
test 1003 which tests exceedingly large server response lines */

View file

@ -21,7 +21,8 @@
* SPDX-License-Identifier: curl
*
***************************************************************************/
#include "curl_setup.h"
#include "first.h"
#include <stdlib.h>
/* Function
@ -57,24 +58,6 @@
/* based on sockfilt.c */
#ifndef UNDER_CE
#include <signal.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_NETINET_IN6_H
#include <netinet/in6.h>
#endif
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#include <curlx.h> /* from the private lib dir */
static const char *backendaddr = "127.0.0.1";
static unsigned short backendport = 0; /* default is use client's */
@ -824,7 +807,7 @@ static curl_socket_t socksd_sockdaemon(curl_socket_t sock,
#endif /* USE_IPV6 */
#ifdef USE_UNIX_SOCKETS
case AF_UNIX:
rc = bind_unix_socket(sock, unix_socket, &listener.sau);
rc = bind_unix_socket(sock, unix_socket, &listener.sau);
#endif
}

View file

@ -21,7 +21,7 @@
* SPDX-License-Identifier: curl
*
***************************************************************************/
#include "curl_setup.h"
#include "first.h"
/* sws.c: simple (silly?) web server
@ -30,28 +30,10 @@
*/
#ifndef UNDER_CE
#include <signal.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_NETINET_IN6_H
#include <netinet/in6.h>
#endif
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#ifdef HAVE_NETINET_TCP_H
#include <netinet/tcp.h> /* for TCP_NODELAY */
#endif
#include <curlx.h> /* from the private lib dir */
#include "getpart.h"
static bool use_gopher = FALSE;
static bool is_proxy = FALSE;

View file

@ -49,27 +49,14 @@
*
* SPDX-License-Identifier: BSD-4-Clause-UC
*/
#include "curl_setup.h"
#include "first.h"
#ifdef HAVE_SYS_IOCTL_H
#include <sys/ioctl.h>
#endif
#ifndef UNDER_CE
#include <signal.h>
#include <sys/ioctl.h> /* for ioctl() */
#endif
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#ifdef HAVE_SYS_FILIO_H
#include <sys/filio.h> /* FIONREAD on Solaris 7 */
#endif
@ -82,9 +69,6 @@
#include <ctype.h>
#include <curlx.h> /* from the private lib dir */
#include "getpart.h"
/*****************************************************************************
* This is a rewrite/clone of the arpa/tftp.h file for systems without it. *
*****************************************************************************/
@ -119,7 +103,6 @@ struct tftphdr {
#define TFTP_EBADID 5
#define TFTP_EEXISTS 6
#define TFTP_ENOUSER 7
/****************************************************************************/
/*****************************************************************************
* STRUCT DECLARATIONS AND DEFINES *

View file

@ -21,102 +21,17 @@
* SPDX-License-Identifier: curl
*
***************************************************************************/
#include "curl_setup.h"
#include "first.h"
#ifndef UNDER_CE
#include <signal.h>
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_NETINET_IN6_H
#include <netinet/in6.h>
#endif
#ifdef _XOPEN_SOURCE_EXTENDED
/* This define is "almost" required to build on HP-UX 11 */
#include <arpa/inet.h>
#endif
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#include <curlx.h> /* from the private lib dir */
/* adjust for old MSVC */
#if defined(_MSC_VER) && (_MSC_VER < 1900)
# define snprintf _snprintf
#endif
#ifdef _WIN32
# define CURL_STRNICMP(p1, p2, n) _strnicmp(p1, p2, n)
#elif defined(HAVE_STRCASECMP)
# ifdef HAVE_STRINGS_H
# include <strings.h>
# endif
# define CURL_STRNICMP(p1, p2, n) strncasecmp(p1, p2, n)
#elif defined(HAVE_STRCMPI)
# define CURL_STRNICMP(p1, p2, n) strncmpi(p1, p2, n)
#elif defined(HAVE_STRICMP)
# define CURL_STRNICMP(p1, p2, n) strnicmp(p1, p2, n)
#else
# error "missing case insensitive comparison function"
#endif
enum {
DOCNUMBER_NOTHING = -7,
DOCNUMBER_QUIT = -6,
DOCNUMBER_BADCONNECT = -5,
DOCNUMBER_INTERNAL = -4,
DOCNUMBER_CONNECT = -3,
DOCNUMBER_WERULEZ = -2,
DOCNUMBER_404 = -1
};
#define SERVERLOGS_LOCKDIR "lock" /* within logdir */
#include "timeval.h"
#include <curl/curl.h> /* for curl_socket_t */
#ifdef USE_UNIX_SOCKETS
#ifdef HAVE_SYS_UN_H
#include <sys/un.h> /* for sockaddr_un */
#endif
#endif /* USE_UNIX_SOCKETS */
typedef union {
struct sockaddr sa;
struct sockaddr_in sa4;
#ifdef USE_IPV6
struct sockaddr_in6 sa6;
#endif
#ifdef USE_UNIX_SOCKETS
struct sockaddr_un sau;
#endif
} srvr_sockaddr_union_t;
/* global variables */
static const char *srcpath = "."; /* pointing to the test dir */
static const char *pidname = NULL;
static const char *portname = NULL; /* none by default */
static const char *serverlogfile = NULL;
static int serverlogslocked;
static const char *configfile = NULL;
static const char *logdir = "log";
static char loglockfile[256];
#ifdef USE_IPV6
static bool use_ipv6 = FALSE;
#endif
static const char *ipv_inuse = "IPv4";
static unsigned short server_port = 0;
static const char *socket_type = "IPv4";
static int socket_domain = AF_INET;
/* This function returns a pointer to STATIC memory. It converts the given
* binary lump to a hex formatted string usable for output in logs or
* whatever.
*/
static char *data_to_hex(char *data, size_t len)
char *data_to_hex(char *data, size_t len)
{
static char buf[256*3];
size_t i;
@ -139,7 +54,26 @@ static char *data_to_hex(char *data, size_t len)
return buf;
}
static void logmsg(const char *msg, ...)
void loghex(unsigned char *buffer, ssize_t len)
{
char data[12000];
ssize_t i;
unsigned char *ptr = buffer;
char *optr = data;
ssize_t width = 0;
int left = sizeof(data);
for(i = 0; i < len && (left >= 0); i++) {
snprintf(optr, left, "%02x", ptr[i]);
width += 2;
optr += 2;
left -= 2;
}
if(width)
logmsg("'%s'", data);
}
void logmsg(const char *msg, ...)
{
va_list ap;
char buffer[2048 + 1];
@ -197,26 +131,7 @@ static void logmsg(const char *msg, ...)
}
}
static void loghex(unsigned char *buffer, ssize_t len)
{
char data[12000];
ssize_t i;
unsigned char *ptr = buffer;
char *optr = data;
ssize_t width = 0;
int left = sizeof(data);
for(i = 0; i < len && (left >= 0); i++) {
snprintf(optr, left, "%02x", ptr[i]);
width += 2;
optr += 2;
left -= 2;
}
if(width)
logmsg("'%s'", data);
}
static unsigned char byteval(char *value)
unsigned char byteval(char *value)
{
unsigned long num = strtoul(value, NULL, 10);
return num & 0xff;
@ -244,7 +159,7 @@ static void win32_cleanup(void)
_flushall();
}
static int win32_init(void)
int win32_init(void)
{
curlx_now_init();
#ifdef USE_WINSOCK
@ -276,7 +191,7 @@ static int win32_init(void)
}
/* socket-safe strerror (works on Winsock errors, too) */
static const char *sstrerror(int err)
const char *sstrerror(int err)
{
static char buf[512];
return curlx_winapi_strerror(err, buf, sizeof(buf));
@ -286,7 +201,7 @@ static const char *sstrerror(int err)
#endif /* _WIN32 */
/* fopens the test case file */
static FILE *test2fopen(long testno, const char *logdir2)
FILE *test2fopen(long testno, const char *logdir2)
{
FILE *stream;
char filename[256];
@ -309,7 +224,7 @@ static FILE *test2fopen(long testno, const char *logdir2)
#define t_getpid() getpid()
#endif
static curl_off_t our_getpid(void)
curl_off_t our_getpid(void)
{
curl_off_t pid = (curl_off_t)t_getpid();
#ifdef _WIN32
@ -326,7 +241,7 @@ static curl_off_t our_getpid(void)
return pid;
}
static int write_pidfile(const char *filename)
int write_pidfile(const char *filename)
{
FILE *pidfile;
curl_off_t pid;
@ -344,7 +259,7 @@ static int write_pidfile(const char *filename)
}
/* store the used port number in a file */
static int write_portfile(const char *filename, int port)
int write_portfile(const char *filename, int port)
{
FILE *portfile = fopen(filename, "wb");
if(!portfile) {
@ -357,7 +272,7 @@ static int write_portfile(const char *filename, int port)
return 1; /* success */
}
static void set_advisor_read_lock(const char *filename)
void set_advisor_read_lock(const char *filename)
{
FILE *lockfile;
int error = 0;
@ -379,7 +294,7 @@ static void set_advisor_read_lock(const char *filename)
filename, errno, strerror(errno));
}
static void clear_advisor_read_lock(const char *filename)
void clear_advisor_read_lock(const char *filename)
{
int error = 0;
int res;
@ -440,18 +355,6 @@ static HANDLE thread_main_window = NULL;
static HWND hidden_main_window = NULL;
#endif
/* global variable which if set indicates that the program should finish */
static volatile int got_exit_signal = 0;
/* global variable which if set indicates the first signal handled in
exit_signal_handler */
static volatile int exit_signal = 0;
#ifdef _WIN32
/* global event which if set indicates that the program should finish */
static HANDLE exit_event = NULL;
#endif
/* signal handler that will be triggered to indicate that the program
* should finish its execution in a controlled manner as soon as possible.
* The first time this is called it will set got_exit_signal to one and
@ -665,7 +568,7 @@ static SIGHANDLER_T set_signal(int signum, SIGHANDLER_T handler,
}
#endif
static void install_signal_handlers(bool keep_sigalrm)
void install_signal_handlers(bool keep_sigalrm)
{
#ifdef _WIN32
/* setup Windows exit event before any signal can trigger */
@ -733,7 +636,7 @@ static void install_signal_handlers(bool keep_sigalrm)
#endif
}
static void restore_signal_handlers(bool keep_sigalrm)
void restore_signal_handlers(bool keep_sigalrm)
{
#ifdef SIGHUP
if(SIG_ERR != old_sighup_handler)
@ -789,8 +692,8 @@ static void restore_signal_handlers(bool keep_sigalrm)
#ifdef USE_UNIX_SOCKETS
static int bind_unix_socket(curl_socket_t sock, const char *unix_socket,
struct sockaddr_un *sau)
int bind_unix_socket(curl_socket_t sock, const char *unix_socket,
struct sockaddr_un *sau)
{
int error;
int rc;
@ -860,7 +763,7 @@ static int bind_unix_socket(curl_socket_t sock, const char *unix_socket,
#define CURL_MASK_USHORT ((unsigned short)~0)
#define CURL_MASK_SSHORT (CURL_MASK_USHORT >> 1)
static unsigned short util_ultous(unsigned long ulnum)
unsigned short util_ultous(unsigned long ulnum)
{
#ifdef __INTEL_COMPILER
# pragma warning(push)