Trivial change to add access to CURL version information for

user programs in order to have them react appropriately.

ext/curl/curl.c

@@ -37,6 +37,7 @@ php_curl_globals curl_globals;
 
 function_entry curl_functions[] = {
 	PHP_FE (curl_init,		NULL)
+	PHP_FE (curl_version,		NULL)
 	PHP_FE (curl_setopt,	NULL)
 	PHP_FE (curl_exec,		NULL)
 	PHP_FE (curl_close,		NULL)
@@ -122,6 +123,14 @@ PHP_MINIT_FUNCTION(curl)
 	return SUCCESS;
 }
 
+/* {{{ proto string curl_version ()
+   Return the CURL version string. */
+PHP_FUNCTION (curl_version)
+{
+	RETURN_STRING(curl_version(),1);
+}
+/* }}} */
+
 /* {{{ proto int curl_init ([string url])
    Initialize a CURL session */
 PHP_FUNCTION (curl_init)
@@ -260,4 +269,4 @@ PHP_FUNCTION (curl_close)
 }
 /* }}} */
 
-#endif
+#endif

ext/curl/php_curl.h

@@ -33,6 +33,7 @@ extern zend_module_entry curl_module_entry;
 
 PHP_MINIT_FUNCTION (curl);
 PHP_MINFO_FUNCTION (curl);
+PHP_FUNCTION (curl_version);
 PHP_FUNCTION (curl_init);
 PHP_FUNCTION (curl_setopt);
 PHP_FUNCTION (curl_exec);
@@ -56,4 +57,4 @@ typedef struct {
 #define curl_module_ptr NULL
 #endif /* HAVE_CURL */
 #define phpext_curl_ptr curl_module_ptr
-#endif  /* _PHP_CURL_H */
+#endif  /* _PHP_CURL_H */