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authorYang Tse <yangsita@gmail.com>2007-10-17 16:58:32 +0000
committerYang Tse <yangsita@gmail.com>2007-10-17 16:58:32 +0000
commit92433e596b7fbfa5c75926705dcfef0080ebf012 (patch)
tree9dc076641396934683d15b962395dc6f11d36d5f
parent5360f88393c91758ed0f29fa65a9b15716589aa1 (diff)
We use this ZERO_NULL to avoid picky compiler warnings,
when assigning a NULL pointer to a function pointer var.
Diffstat
-rw-r--r--lib/dict.c18
-rw-r--r--lib/file.c16
-rw-r--r--lib/ftp.c32
-rw-r--r--lib/http.c24
-rw-r--r--lib/ldap.c36
-rw-r--r--lib/setup_once.h9
-rw-r--r--lib/ssh.c20
-rw-r--r--lib/telnet.c16
-rw-r--r--lib/tftp.c12
-rw-r--r--lib/url.c28
-rw-r--r--tests/libtest/lib509.c7
11 files changed, 106 insertions, 112 deletions
diff --git a/lib/dict.c b/lib/dict.c
index 8266e2bb6..f0efab373 100644
--- a/lib/dict.c
+++ b/lib/dict.c
@@ -95,16 +95,16 @@ static CURLcode Curl_dict(struct connectdata *conn, bool *done);
const struct Curl_handler Curl_handler_dict = {
"DICT", /* scheme */
- NULL, /* setup_connection */
+ ZERO_NULL, /* setup_connection */
Curl_dict, /* do_it */
- NULL, /* done */
- NULL, /* do_more */
- NULL, /* connect_it */
- NULL, /* connecting */
- NULL, /* doing */
- NULL, /* proto_getsock */
- NULL, /* doing_getsock */
- NULL, /* disconnect */
+ ZERO_NULL, /* done */
+ ZERO_NULL, /* do_more */
+ ZERO_NULL, /* connect_it */
+ ZERO_NULL, /* connecting */
+ ZERO_NULL, /* doing */
+ ZERO_NULL, /* proto_getsock */
+ ZERO_NULL, /* doing_getsock */
+ ZERO_NULL, /* disconnect */
PORT_DICT, /* defport */
PROT_DICT /* protocol */
};
diff --git a/lib/file.c b/lib/file.c
index d8a3420c0..6d4ae9892 100644
--- a/lib/file.c
+++ b/lib/file.c
@@ -104,16 +104,16 @@ static CURLcode Curl_file_done(struct connectdata *conn,
const struct Curl_handler Curl_handler_file = {
"FILE", /* scheme */
- NULL, /* setup_connection */
+ ZERO_NULL, /* setup_connection */
Curl_file, /* do_it */
Curl_file_done, /* done */
- NULL, /* do_more */
- NULL, /* connect_it */
- NULL, /* connecting */
- NULL, /* doing */
- NULL, /* proto_getsock */
- NULL, /* doing_getsock */
- NULL, /* disconnect */
+ ZERO_NULL, /* do_more */
+ ZERO_NULL, /* connect_it */
+ ZERO_NULL, /* connecting */
+ ZERO_NULL, /* doing */
+ ZERO_NULL, /* proto_getsock */
+ ZERO_NULL, /* doing_getsock */
+ ZERO_NULL, /* disconnect */
0, /* defport */
PROT_FILE /* protocol */
};
diff --git a/lib/ftp.c b/lib/ftp.c
index 1cdf23cdb..105830a2c 100644
--- a/lib/ftp.c
+++ b/lib/ftp.c
@@ -207,16 +207,16 @@ const struct Curl_handler Curl_handler_ftps = {
const struct Curl_handler Curl_handler_ftp_proxy = {
"FTP", /* scheme */
- NULL, /* setup_connection */
+ ZERO_NULL, /* setup_connection */
Curl_http, /* do_it */
Curl_http_done, /* done */
- NULL, /* do_more */
- NULL, /* connect_it */
- NULL, /* connecting */
- NULL, /* doing */
- NULL, /* proto_getsock */
- NULL, /* doing_getsock */
- NULL, /* disconnect */
+ ZERO_NULL, /* do_more */
+ ZERO_NULL, /* connect_it */
+ ZERO_NULL, /* connecting */
+ ZERO_NULL, /* doing */
+ ZERO_NULL, /* proto_getsock */
+ ZERO_NULL, /* doing_getsock */
+ ZERO_NULL, /* disconnect */
PORT_FTP, /* defport */
PROT_HTTP /* protocol */
};
@@ -229,16 +229,16 @@ const struct Curl_handler Curl_handler_ftp_proxy = {
const struct Curl_handler Curl_handler_ftps_proxy = {
"FTPS", /* scheme */
- NULL, /* setup_connection */
+ ZERO_NULL, /* setup_connection */
Curl_http, /* do_it */
Curl_http_done, /* done */
- NULL, /* do_more */
- NULL, /* connect_it */
- NULL, /* connecting */
- NULL, /* doing */
- NULL, /* proto_getsock */
- NULL, /* doing_getsock */
- NULL, /* disconnect */
+ ZERO_NULL, /* do_more */
+ ZERO_NULL, /* connect_it */
+ ZERO_NULL, /* connecting */
+ ZERO_NULL, /* doing */
+ ZERO_NULL, /* proto_getsock */
+ ZERO_NULL, /* doing_getsock */
+ ZERO_NULL, /* disconnect */
PORT_FTPS, /* defport */
PROT_HTTP /* protocol */
};
diff --git a/lib/http.c b/lib/http.c
index d3954338f..b32ca1d5b 100644
--- a/lib/http.c
+++ b/lib/http.c
@@ -121,16 +121,16 @@ static int Curl_https_getsock(struct connectdata *conn,
*/
const struct Curl_handler Curl_handler_http = {
"HTTP", /* scheme */
- NULL, /* setup_connection */
+ ZERO_NULL, /* setup_connection */
Curl_http, /* do_it */
Curl_http_done, /* done */
- NULL, /* do_more */
+ ZERO_NULL, /* do_more */
Curl_http_connect, /* connect_it */
- NULL, /* connecting */
- NULL, /* doing */
- NULL, /* proto_getsock */
- NULL, /* doing_getsock */
- NULL, /* disconnect */
+ ZERO_NULL, /* connecting */
+ ZERO_NULL, /* doing */
+ ZERO_NULL, /* proto_getsock */
+ ZERO_NULL, /* doing_getsock */
+ ZERO_NULL, /* disconnect */
PORT_HTTP, /* defport */
PROT_HTTP, /* protocol */
};
@@ -141,16 +141,16 @@ const struct Curl_handler Curl_handler_http = {
*/
const struct Curl_handler Curl_handler_https = {
"HTTPS", /* scheme */
- NULL, /* setup_connection */
+ ZERO_NULL, /* setup_connection */
Curl_http, /* do_it */
Curl_http_done, /* done */
- NULL, /* do_more */
+ ZERO_NULL, /* do_more */
Curl_http_connect, /* connect_it */
Curl_https_connecting, /* connecting */
- NULL, /* doing */
+ ZERO_NULL, /* doing */
Curl_https_getsock, /* proto_getsock */
- NULL, /* doing_getsock */
- NULL, /* disconnect */
+ ZERO_NULL, /* doing_getsock */
+ ZERO_NULL, /* disconnect */
PORT_HTTPS, /* defport */
PROT_HTTP | PROT_HTTPS | PROT_SSL /* protocol */
};
diff --git a/lib/ldap.c b/lib/ldap.c
index e9467e009..57023a952 100644
--- a/lib/ldap.c
+++ b/lib/ldap.c
@@ -126,16 +126,16 @@ static CURLcode Curl_ldap(struct connectdata *conn, bool *done);
const struct Curl_handler Curl_handler_ldap = {
"LDAP", /* scheme */
- NULL, /* setup_connection */
+ ZERO_NULL, /* setup_connection */
Curl_ldap, /* do_it */
- NULL, /* done */
- NULL, /* do_more */
- NULL, /* connect_it */
- NULL, /* connecting */
- NULL, /* doing */
- NULL, /* proto_getsock */
- NULL, /* doing_getsock */
- NULL, /* disconnect */
+ ZERO_NULL, /* done */
+ ZERO_NULL, /* do_more */
+ ZERO_NULL, /* connect_it */
+ ZERO_NULL, /* connecting */
+ ZERO_NULL, /* doing */
+ ZERO_NULL, /* proto_getsock */
+ ZERO_NULL, /* doing_getsock */
+ ZERO_NULL, /* disconnect */
PORT_LDAP, /* defport */
PROT_LDAP /* protocol */
};
@@ -147,16 +147,16 @@ const struct Curl_handler Curl_handler_ldap = {
const struct Curl_handler Curl_handler_ldaps = {
"LDAPS", /* scheme */
- NULL, /* setup_connection */
+ ZERO_NULL, /* setup_connection */
Curl_ldap, /* do_it */
- NULL, /* done */
- NULL, /* do_more */
- NULL, /* connect_it */
- NULL, /* connecting */
- NULL, /* doing */
- NULL, /* proto_getsock */
- NULL, /* doing_getsock */
- NULL, /* disconnect */
+ ZERO_NULL, /* done */
+ ZERO_NULL, /* do_more */
+ ZERO_NULL, /* connect_it */
+ ZERO_NULL, /* connecting */
+ ZERO_NULL, /* doing */
+ ZERO_NULL, /* proto_getsock */
+ ZERO_NULL, /* doing_getsock */
+ ZERO_NULL, /* disconnect */
PORT_LDAPS, /* defport */
PROT_LDAP | PROT_SSL /* protocol */
};
diff --git a/lib/setup_once.h b/lib/setup_once.h
index 1622f0cc8..ba564120a 100644
--- a/lib/setup_once.h
+++ b/lib/setup_once.h
@@ -378,6 +378,14 @@ typedef int sig_atomic_t;
#endif
+/*
+ * We use this ZERO_NULL to avoid picky compiler warnings,
+ * when assigning a NULL pointer to a function pointer var.
+ */
+
+#define ZERO_NULL 0
+
+
#if defined (__LP64__) && defined(__hpux) && !defined(_XOPEN_SOURCE_EXTENDED)
#include <sys/socket.h>
/* HP-UX has this oddity where it features a few functions that don't work
@@ -460,5 +468,6 @@ inline static ssize_t Curl_hp_recvfrom(int s, void *buf, size_t len, int flags,
#endif /* HPUX work-around */
+
#endif /* __SETUP_ONCE_H */
diff --git a/lib/ssh.c b/lib/ssh.c
index 9d5e71e1c..25500a101 100644
--- a/lib/ssh.c
+++ b/lib/ssh.c
@@ -155,16 +155,16 @@ static CURLcode Curl_sftp_doing(struct connectdata *conn,
const struct Curl_handler Curl_handler_scp = {
"SCP", /* scheme */
- NULL, /* setup_connection */
+ ZERO_NULL, /* setup_connection */
Curl_scp_do, /* do_it */
Curl_scp_done, /* done */
- NULL, /* do_more */
+ ZERO_NULL, /* do_more */
Curl_ssh_connect, /* connect_it */
Curl_ssh_multi_statemach, /* connecting */
Curl_scp_doing, /* doing */
- NULL, /* proto_getsock */
- NULL, /* doing_getsock */
- NULL, /* disconnect */
+ ZERO_NULL, /* proto_getsock */
+ ZERO_NULL, /* doing_getsock */
+ ZERO_NULL, /* disconnect */
PORT_SSH, /* defport */
PROT_SCP /* protocol */
};
@@ -176,16 +176,16 @@ const struct Curl_handler Curl_handler_scp = {
const struct Curl_handler Curl_handler_sftp = {
"SFTP", /* scheme */
- NULL, /* setup_connection */
+ ZERO_NULL, /* setup_connection */
Curl_sftp_do, /* do_it */
Curl_sftp_done, /* done */
- NULL, /* do_more */
+ ZERO_NULL, /* do_more */
Curl_ssh_connect, /* connect_it */
Curl_ssh_multi_statemach, /* connecting */
Curl_sftp_doing, /* doing */
- NULL, /* proto_getsock */
- NULL, /* doing_getsock */
- NULL, /* disconnect */
+ ZERO_NULL, /* proto_getsock */
+ ZERO_NULL, /* doing_getsock */
+ ZERO_NULL, /* disconnect */
PORT_SSH, /* defport */
PROT_SFTP /* protocol */
};
diff --git a/lib/telnet.c b/lib/telnet.c
index b7c470125..03d5e4df0 100644
--- a/lib/telnet.c
+++ b/lib/telnet.c
@@ -181,16 +181,16 @@ struct TELNET {
const struct Curl_handler Curl_handler_telnet = {
"TELNET", /* scheme */
- NULL, /* setup_connection */
+ ZERO_NULL, /* setup_connection */
Curl_telnet, /* do_it */
Curl_telnet_done, /* done */
- NULL, /* do_more */
- NULL, /* connect_it */
- NULL, /* connecting */
- NULL, /* doing */
- NULL, /* proto_getsock */
- NULL, /* doing_getsock */
- NULL, /* disconnect */
+ ZERO_NULL, /* do_more */
+ ZERO_NULL, /* connect_it */
+ ZERO_NULL, /* connecting */
+ ZERO_NULL, /* doing */
+ ZERO_NULL, /* proto_getsock */
+ ZERO_NULL, /* doing_getsock */
+ ZERO_NULL, /* disconnect */
PORT_TELNET, /* defport */
PROT_TELNET /* protocol */
};
diff --git a/lib/tftp.c b/lib/tftp.c
index 81cd938c5..ba7842280 100644
--- a/lib/tftp.c
+++ b/lib/tftp.c
@@ -167,13 +167,13 @@ const struct Curl_handler Curl_handler_tftp = {
Curl_tftp_setup_connection, /* setup_connection */
Curl_tftp, /* do_it */
Curl_tftp_done, /* done */
- NULL, /* do_more */
+ ZERO_NULL, /* do_more */
Curl_tftp_connect, /* connect_it */
- NULL, /* connecting */
- NULL, /* doing */
- NULL, /* proto_getsock */
- NULL, /* doing_getsock */
- NULL, /* disconnect */
+ ZERO_NULL, /* connecting */
+ ZERO_NULL, /* doing */
+ ZERO_NULL, /* proto_getsock */
+ ZERO_NULL, /* doing_getsock */
+ ZERO_NULL, /* disconnect */
PORT_TFTP, /* defport */
PROT_TFTP /* protocol */
};
diff --git a/lib/url.c b/lib/url.c
index e605fdcd0..eab1d6d55 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -175,14 +175,6 @@ static void flush_cookies(struct SessionHandle *data, int cleanup);
#define MAX_PIPELINE_LENGTH 5
-/*
- * We use this ZERO_NULL to avoid picky compiler warnings,
- * when assigning a NULL pointer to a function pointer var.
- */
-
-#define ZERO_NULL 0
-
-
#ifndef USE_ARES
/* not for ares builds */
@@ -268,16 +260,16 @@ static const struct Curl_handler * const protocols[] = {
static const struct Curl_handler Curl_handler_dummy = {
"<no protocol>", /* scheme */
- NULL, /* setup_connection */
- NULL, /* do_it */
- NULL, /* done */
- NULL, /* do_more */
- NULL, /* connect_it */
- NULL, /* connecting */
- NULL, /* doing */
- NULL, /* proto_getsock */
- NULL, /* doing_getsock */
- NULL, /* disconnect */
+ ZERO_NULL, /* setup_connection */
+ ZERO_NULL, /* do_it */
+ ZERO_NULL, /* done */
+ ZERO_NULL, /* do_more */
+ ZERO_NULL, /* connect_it */
+ ZERO_NULL, /* connecting */
+ ZERO_NULL, /* doing */
+ ZERO_NULL, /* proto_getsock */
+ ZERO_NULL, /* doing_getsock */
+ ZERO_NULL, /* disconnect */
0, /* defport */
0 /* protocol */
};
diff --git a/tests/libtest/lib509.c b/tests/libtest/lib509.c
index f4dadce73..5d8edd266 100644
--- a/tests/libtest/lib509.c
+++ b/tests/libtest/lib509.c
@@ -35,13 +35,6 @@
#define MAIN_LOOP_HANG_TIMEOUT 90 * 1000
#define MULTI_PERFORM_HANG_TIMEOUT 60 * 1000
-/*
- * We use this ZERO_NULL to avoid picky compiler warnings,
- * when assigning a NULL pointer to a function pointer var.
- */
-
-#define ZERO_NULL 0
-
int portnum; /* the HTTPS port number we use */
typedef struct sslctxparm_st {
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-02 15:41:14 +0000