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added typedefed function pointers and typecast the NULL assignments in an

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attempt to silence picky compilers when assigning data pointers to a function
pointer variable
This commit is contained in:
Daniel Stenberg 2006-04-07 11:47:21 +00:00
parent 34e7daf989
commit 4d33cf739d
2 changed files with 12 additions and 6 deletions
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8
lib/url.c
View File

@ -2970,7 +2970,7 @@ static CURLcode CreateConnection(struct SessionHandle *data,
conn->remote_port = PORT_HTTP;
conn->protocol |= PROT_HTTP;
conn->curl_do = Curl_http;
conn->curl_do_more = NULL;
conn->curl_do_more = (Curl_do_more_func)NULL;
conn->curl_done = Curl_http_done;
conn->curl_connect = Curl_http_connect;
#else
@ -2987,7 +2987,7 @@ static CURLcode CreateConnection(struct SessionHandle *data,
conn->protocol |= PROT_HTTP|PROT_HTTPS|PROT_SSL;
conn->curl_do = Curl_http;
conn->curl_do_more = NULL;
conn->curl_do_more = (Curl_do_more_func)NULL;
conn->curl_done = Curl_http_done;
conn->curl_connect = Curl_http_connect;
conn->curl_connecting = Curl_https_connecting;
@ -3100,7 +3100,7 @@ static CURLcode CreateConnection(struct SessionHandle *data,
conn->port = PORT_DICT;
conn->remote_port = PORT_DICT;
conn->curl_do = Curl_dict;
conn->curl_done = NULL; /* no DICT-specific done */
conn->curl_done = (Curl_done_func)NULL; /* no DICT-specific done */
#else
failf(data, LIBCURL_NAME
" was built with DICT disabled!");
@ -3112,7 +3112,7 @@ static CURLcode CreateConnection(struct SessionHandle *data,
conn->port = PORT_LDAP;
conn->remote_port = PORT_LDAP;
conn->curl_do = Curl_ldap;
conn->curl_done = NULL; /* no LDAP-specific done */
conn->curl_done = (Curl_done_func)NULL; /* no LDAP-specific done */
#else
failf(data, LIBCURL_NAME
" was built with LDAP disabled!");

10
lib/urldata.h
View File

@ -541,6 +541,12 @@ struct Curl_async {
#define FIRSTSOCKET 0
#define SECONDARYSOCKET 1
/* These function pointer types are here only to allow easier typecasting
within the source when we need to cast between data pointers (such as NULL)
and function pointers. */
typedef CURLcode (*Curl_do_more_func)(struct connectdata *);
typedef CURLcode (*Curl_done_func)(struct connectdata *, CURLcode);
/*
* The connectdata struct contains all fields and variables that should be
* unique for an entire connection.
@ -625,13 +631,13 @@ struct connectdata {
/* These two functions MUST be set by the curl_connect() function to be
be protocol dependent */
CURLcode (*curl_do)(struct connectdata *, bool *done);
CURLcode (*curl_done)(struct connectdata *, CURLcode);
Curl_done_func curl_done;
/* If the curl_do() function is better made in two halves, this
* curl_do_more() function will be called afterwards, if set. For example
* for doing the FTP stuff after the PASV/PORT command.
*/
CURLcode (*curl_do_more)(struct connectdata *);
Curl_do_more_func curl_do_more;
/* This function *MAY* be set to a protocol-dependent function that is run
* after the connect() and everything is done, as a step in the connection.