Adding FrontBase support to the DBX extension

ext/dbx/dbx.c

@@ -35,12 +35,14 @@
 #define DBX_ODBC 2
 #define DBX_PGSQL 3
 #define DBX_MSSQL 4
+#define DBX_FBSQL 5
 /* includes for supported databases */
 #include "dbx.h"
 #include "dbx_mysql.h"
 #include "dbx_odbc.h"
 #include "dbx_pgsql.h"
 #include "dbx_mssql.h"
+#include "dbx_fbsql.h"
 
 /* support routines */
 int module_exists(char * module_name) {
@@ -56,6 +58,7 @@ int module_identifier_exists(long module_identifier) {
         case DBX_ODBC: return module_exists("odbc");
         case DBX_PGSQL: return module_exists("pgsql");
         case DBX_MSSQL: return module_exists("mssql");
+        case DBX_FBSQL: return module_exists("fbsql");
         }
     return 0;
     }
@@ -65,6 +68,7 @@ int get_module_identifier(char * module_name) {
     if (!strcmp("odbc", module_name)) return DBX_ODBC;
     if (!strcmp("pgsql", module_name)) return DBX_PGSQL;
     if (!strcmp("mssql", module_name)) return DBX_MSSQL;
+    if (!strcmp("fbsql", module_name)) return DBX_FBSQL;
     return DBX_UNKNOWN;
     }
 
@@ -154,6 +158,7 @@ ZEND_MINIT_FUNCTION(dbx)
     REGISTER_LONG_CONSTANT("DBX_ODBC", DBX_ODBC, CONST_CS | CONST_PERSISTENT);
     REGISTER_LONG_CONSTANT("DBX_PGSQL", DBX_PGSQL, CONST_CS | CONST_PERSISTENT);
     REGISTER_LONG_CONSTANT("DBX_MSSQL", DBX_MSSQL, CONST_CS | CONST_PERSISTENT);
+    REGISTER_LONG_CONSTANT("DBX_FBSQL", DBX_FBSQL, CONST_CS | CONST_PERSISTENT);
 
     REGISTER_LONG_CONSTANT("DBX_PERSISTENT", DBX_PERSISTENT, CONST_CS | CONST_PERSISTENT);
 
@@ -190,7 +195,7 @@ ZEND_MINFO_FUNCTION(dbx)
     php_info_print_table_start();
     php_info_print_table_row(2, "dbx support", "enabled");
     php_info_print_table_row(2, "dbx version", "1.0.0");
-    php_info_print_table_row(2, "supported databases", "MySQL<br />ODBC<br />PostgreSQL<br />Microsoft SQL Server");
+    php_info_print_table_row(2, "supported databases", "MySQL<br />ODBC<br />PostgreSQL<br />Microsoft SQL Server<br />FrontBase");
     php_info_print_table_end();
 }
 
@@ -664,6 +669,7 @@ int switch_dbx_connect(zval ** rv, zval ** host, zval ** db, zval ** username, z
         case DBX_ODBC: return dbx_odbc_connect(rv, host, db, username, password, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         case DBX_PGSQL: return dbx_pgsql_connect(rv, host, db, username, password, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         case DBX_MSSQL: return dbx_mssql_connect(rv, host, db, username, password, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
+        case DBX_FBSQL: return dbx_fbsql_connect(rv, host, db, username, password, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         }
     zend_error(E_WARNING, "dbx_connect: not supported in this module");
     return 0;
@@ -676,6 +682,7 @@ int switch_dbx_pconnect(zval ** rv, zval ** host, zval ** db, zval ** username,
         case DBX_ODBC: return dbx_odbc_pconnect(rv, host, db, username, password, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         case DBX_PGSQL: return dbx_pgsql_pconnect(rv, host, db, username, password, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         case DBX_MSSQL: return dbx_mssql_pconnect(rv, host, db, username, password, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
+        case DBX_FBSQL: return dbx_fbsql_pconnect(rv, host, db, username, password, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         }
     zend_error(E_WARNING, "dbx_pconnect: not supported in this module");
     return 0;
@@ -688,6 +695,7 @@ int switch_dbx_close(zval ** rv, zval ** dbx_handle, INTERNAL_FUNCTION_PARAMETER
         case DBX_ODBC: return dbx_odbc_close(rv, dbx_handle, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         case DBX_PGSQL: return dbx_pgsql_close(rv, dbx_handle, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         case DBX_MSSQL: return dbx_mssql_close(rv, dbx_handle, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
+        case DBX_FBSQL: return dbx_fbsql_close(rv, dbx_handle, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         }
     zend_error(E_WARNING, "dbx_close: not supported in this module");
     return 0;
@@ -700,6 +708,7 @@ int switch_dbx_query(zval ** rv, zval ** dbx_handle, zval ** db_name, zval ** sq
         case DBX_ODBC: return dbx_odbc_query(rv, dbx_handle, db_name, sql_statement, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         case DBX_PGSQL: return dbx_pgsql_query(rv, dbx_handle, db_name, sql_statement, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         case DBX_MSSQL: return dbx_mssql_query(rv, dbx_handle, db_name, sql_statement, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
+        case DBX_FBSQL: return dbx_fbsql_query(rv, dbx_handle, db_name, sql_statement, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         }
     zend_error(E_WARNING, "dbx_query: not supported in this module");
     return 0;
@@ -712,6 +721,7 @@ int switch_dbx_getcolumncount(zval ** rv, zval ** result_handle, INTERNAL_FUNCTI
         case DBX_ODBC: return dbx_odbc_getcolumncount(rv, result_handle, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         case DBX_PGSQL: return dbx_pgsql_getcolumncount(rv, result_handle, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         case DBX_MSSQL: return dbx_mssql_getcolumncount(rv, result_handle, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
+        case DBX_FBSQL: return dbx_fbsql_getcolumncount(rv, result_handle, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         }
     zend_error(E_WARNING, "dbx_getcolumncount: not supported in this module");
     return 0;
@@ -724,6 +734,7 @@ int switch_dbx_getcolumnname(zval ** rv, zval ** result_handle, long column_inde
         case DBX_ODBC: return dbx_odbc_getcolumnname(rv, result_handle, column_index, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         case DBX_PGSQL: return dbx_pgsql_getcolumnname(rv, result_handle, column_index, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         case DBX_MSSQL: return dbx_mssql_getcolumnname(rv, result_handle, column_index, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
+        case DBX_FBSQL: return dbx_fbsql_getcolumnname(rv, result_handle, column_index, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         }
     zend_error(E_WARNING, "dbx_getcolumnname: not supported in this module");
     return 0;
@@ -736,6 +747,7 @@ int switch_dbx_getcolumntype(zval ** rv, zval ** result_handle, long column_inde
         case DBX_ODBC: return dbx_odbc_getcolumntype(rv, result_handle, column_index, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         case DBX_PGSQL: return dbx_pgsql_getcolumntype(rv, result_handle, column_index, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         case DBX_MSSQL: return dbx_mssql_getcolumntype(rv, result_handle, column_index, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
+        case DBX_FBSQL: return dbx_fbsql_getcolumntype(rv, result_handle, column_index, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
        }
     zend_error(E_WARNING, "dbx_getcolumntype: not supported in this module");
     return 0;
@@ -748,6 +760,7 @@ int switch_dbx_getrow(zval ** rv, zval ** result_handle, long row_number, INTERN
         case DBX_ODBC: return dbx_odbc_getrow(rv, result_handle, row_number, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         case DBX_PGSQL: return dbx_pgsql_getrow(rv, result_handle, row_number, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         case DBX_MSSQL: return dbx_mssql_getrow(rv, result_handle, row_number, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
+        case DBX_FBSQL: return dbx_fbsql_getrow(rv, result_handle, row_number, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         }
     zend_error(E_WARNING, "dbx_getrow: not supported in this module");
     return 0;
@@ -760,6 +773,7 @@ int switch_dbx_error(zval ** rv, zval ** dbx_handle, INTERNAL_FUNCTION_PARAMETER
         case DBX_ODBC: return dbx_odbc_error(rv, dbx_handle, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         case DBX_PGSQL: return dbx_pgsql_error(rv, dbx_handle, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         case DBX_MSSQL: return dbx_mssql_error(rv, dbx_handle, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
+        case DBX_FBSQL: return dbx_fbsql_error(rv, dbx_handle, INTERNAL_FUNCTION_PARAM_PASSTHRU);        
         }
     zend_error(E_WARNING, "dbx_error: not supported in this module");
     return 0;

ext/dbx/dbx.dsp

@@ -98,6 +98,10 @@ SOURCE=.\dbx.c
 # End Source File
 # Begin Source File
 
+SOURCE=.\dbx_fbsql.c
+# End Source File
+# Begin Source File
+
 SOURCE=.\dbx_mssql.c
 # End Source File
 # Begin Source File
@@ -122,6 +126,10 @@ SOURCE=.\dbx.h
 # End Source File
 # Begin Source File
 
+SOURCE=.\dbx_fbsql.h
+# End Source File
+# Begin Source File
+
 SOURCE=.\dbx_mssql.h
 # End Source File
 # Begin Source File

ext/dbx/dbx_fbsql.c

@@ -0,0 +1,248 @@
+/*
+   +----------------------------------------------------------------------+
+   | PHP version 4.0                                                      |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1997-2001 The PHP Group                                |
+   +----------------------------------------------------------------------+
+   | dbx module version 1.0                                               |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 2001 Guidance Rotterdam BV                             |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 2.02 of the PHP license,      |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available at through the world-wide-web at                           |
+   | http://www.php.net/license/2_02.txt.                                 |
+   | If you did not receive a copy of the PHP license and are unable to   |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@php.net so we can mail you a copy immediately.               |
+   +----------------------------------------------------------------------+
+   | Author : Marc Boeren         <marc@guidance.nl>                      |
+   |          Frank M. Kromann    <frank@frontbase.com>                   |
+   +----------------------------------------------------------------------+
+*/
+
+#include "dbx.h"
+#include "dbx_fbsql.h"
+
+#define FBSQL_ASSOC		1<<0
+#define FBSQL_NUM		1<<1
+
+int dbx_fbsql_connect(zval ** rv, zval ** host, zval ** db, zval ** username, zval ** password, INTERNAL_FUNCTION_PARAMETERS) {
+    /* returns connection handle as resource on success or 0 as long on failure */
+    int number_of_arguments=3;
+    zval ** arguments[3];
+    zval * returned_zval=NULL;
+    zval * select_db_zval=NULL;
+
+    arguments[0]=host;
+    arguments[1]=username;
+    arguments[2]=password;
+    dbx_call_any_function(INTERNAL_FUNCTION_PARAM_PASSTHRU, "fbsql_connect", &returned_zval, number_of_arguments, arguments);
+    if (!returned_zval || returned_zval->type!=IS_RESOURCE) {
+        if (returned_zval) zval_ptr_dtor(&returned_zval);
+        return 0;
+        }
+
+    number_of_arguments=2;
+    arguments[0]=db;
+    arguments[1]=&returned_zval;
+    dbx_call_any_function(INTERNAL_FUNCTION_PARAM_PASSTHRU, "fbsql_select_db", &select_db_zval, number_of_arguments, arguments);
+    if (!select_db_zval || (select_db_zval->type==IS_BOOL && select_db_zval->value.lval==0) ) {
+        if (select_db_zval) zval_ptr_dtor(&select_db_zval);
+        /* also close connection */
+        number_of_arguments=1;
+        arguments[0]=&returned_zval;
+        zend_list_addref(returned_zval->value.lval);
+        dbx_call_any_function(INTERNAL_FUNCTION_PARAM_PASSTHRU, "fbsql_close", &select_db_zval, number_of_arguments, arguments);
+        if (select_db_zval) zval_ptr_dtor(&select_db_zval);
+        zval_ptr_dtor(&returned_zval);
+        return 0;
+        }
+    zval_ptr_dtor(&select_db_zval);
+
+    MOVE_RETURNED_TO_RV(rv, returned_zval);
+
+    return 1;
+    }
+
+int dbx_fbsql_pconnect(zval ** rv, zval ** host, zval ** db, zval ** username, zval ** password, INTERNAL_FUNCTION_PARAMETERS) {
+    /* returns persistent connection handle as resource on success or 0 as long on failure */
+    int number_of_arguments=3;
+    zval ** arguments[3];
+    zval * returned_zval=NULL;
+    zval * select_db_zval=NULL;
+
+    arguments[0]=host;
+    arguments[1]=username;
+    arguments[2]=password;
+    dbx_call_any_function(INTERNAL_FUNCTION_PARAM_PASSTHRU, "fbsql_pconnect", &returned_zval, number_of_arguments, arguments);
+    if (!returned_zval || returned_zval->type!=IS_RESOURCE) {
+        if (returned_zval) zval_ptr_dtor(&returned_zval);
+        return 0;
+        }
+
+    number_of_arguments=2;
+    arguments[0]=db;
+    arguments[1]=&returned_zval;
+    dbx_call_any_function(INTERNAL_FUNCTION_PARAM_PASSTHRU, "fbsql_select_db", &select_db_zval, number_of_arguments, arguments);
+    if (!select_db_zval || (select_db_zval->type==IS_BOOL && select_db_zval->value.lval==0) ) {
+        if (select_db_zval) zval_ptr_dtor(&select_db_zval);
+        /* also close connection */
+        number_of_arguments=1;
+        arguments[0]=&returned_zval;
+        zend_list_addref(returned_zval->value.lval);
+        dbx_call_any_function(INTERNAL_FUNCTION_PARAM_PASSTHRU, "fbsql_close", &select_db_zval, number_of_arguments, arguments);
+        if (select_db_zval) zval_ptr_dtor(&select_db_zval);
+        zval_ptr_dtor(&returned_zval);
+        return 0;
+        }
+    zval_ptr_dtor(&select_db_zval);
+
+    MOVE_RETURNED_TO_RV(rv, returned_zval);
+
+    return 1;
+    }
+
+int dbx_fbsql_close(zval ** rv, zval ** dbx_handle, INTERNAL_FUNCTION_PARAMETERS) {
+    /* returns 1 as long on success or 0 as long on failure */
+    int number_of_arguments=1;
+    zval ** arguments[1];
+    zval * returned_zval=NULL;
+
+    arguments[0]=dbx_handle;
+    dbx_call_any_function(INTERNAL_FUNCTION_PARAM_PASSTHRU, "fbsql_close", &returned_zval, number_of_arguments, arguments);
+    if (!returned_zval || returned_zval->type!=IS_BOOL) {
+        if (returned_zval) zval_ptr_dtor(&returned_zval);
+        return 0;
+        }
+    MOVE_RETURNED_TO_RV(rv, returned_zval);
+    return 1;
+    }
+
+int dbx_fbsql_query(zval ** rv, zval ** dbx_handle, zval ** db_name, zval ** sql_statement, INTERNAL_FUNCTION_PARAMETERS) {
+    /* returns 1 as long or a result identifier as resource on success  or 0 as long on failure */
+    int number_of_arguments=3;
+    zval ** arguments[3];
+    zval * returned_zval=NULL;
+
+    arguments[0]=db_name;
+    arguments[1]=sql_statement;
+    arguments[2]=dbx_handle;
+    dbx_call_any_function(INTERNAL_FUNCTION_PARAM_PASSTHRU, "fbsql_db_query", &returned_zval, number_of_arguments, arguments);
+    /* fbsql_query returns a bool for success or failure, or a result_identifier for select statements */
+    if (!returned_zval || (returned_zval->type!=IS_BOOL && returned_zval->type!=IS_RESOURCE)) {
+        if (returned_zval) zval_ptr_dtor(&returned_zval);
+        return 0;
+        }
+    MOVE_RETURNED_TO_RV(rv, returned_zval);
+    return 1;
+    }
+
+int dbx_fbsql_getcolumncount(zval ** rv, zval ** result_handle, INTERNAL_FUNCTION_PARAMETERS) {
+    /* returns column-count as long on success or 0 as long on failure */
+    int number_of_arguments=1;
+    zval ** arguments[1];
+    zval * returned_zval=NULL;
+
+    arguments[0]=result_handle;
+    dbx_call_any_function(INTERNAL_FUNCTION_PARAM_PASSTHRU, "fbsql_num_fields", &returned_zval, number_of_arguments, arguments);
+    if (!returned_zval || returned_zval->type!=IS_LONG) {
+        if (returned_zval) zval_ptr_dtor(&returned_zval);
+        return 0;
+        }
+    MOVE_RETURNED_TO_RV(rv, returned_zval);
+    return 1;
+    }
+
+int dbx_fbsql_getcolumnname(zval ** rv, zval ** result_handle, long column_index, INTERNAL_FUNCTION_PARAMETERS) {
+    /* returns column-name as string on success or 0 as long on failure */
+    int number_of_arguments=2;
+    zval ** arguments[2];
+    zval * zval_column_index;
+    zval * returned_zval=NULL;
+
+    MAKE_STD_ZVAL(zval_column_index);
+    ZVAL_LONG(zval_column_index, column_index);
+    arguments[0]=result_handle;
+    arguments[1]=&zval_column_index;
+    dbx_call_any_function(INTERNAL_FUNCTION_PARAM_PASSTHRU, "fbsql_field_name", &returned_zval, number_of_arguments, arguments);
+    /* fbsql_field_name returns a string */
+    if (!returned_zval || returned_zval->type!=IS_STRING) {
+        if (returned_zval) zval_ptr_dtor(&returned_zval);
+        FREE_ZVAL(zval_column_index);
+        return 0;
+        }
+    FREE_ZVAL(zval_column_index);
+    MOVE_RETURNED_TO_RV(rv, returned_zval);
+    return 1;
+    }
+
+int dbx_fbsql_getcolumntype(zval ** rv, zval ** result_handle, long column_index, INTERNAL_FUNCTION_PARAMETERS) {
+    /* returns column-type as string on success or 0 as long on failure */
+    int number_of_arguments=2;
+    zval ** arguments[2];
+    zval * zval_column_index;
+    zval * returned_zval=NULL;
+
+    MAKE_STD_ZVAL(zval_column_index);
+    ZVAL_LONG(zval_column_index, column_index);
+    arguments[0]=result_handle;
+    arguments[1]=&zval_column_index;
+    dbx_call_any_function(INTERNAL_FUNCTION_PARAM_PASSTHRU, "fbsql_field_type", &returned_zval, number_of_arguments, arguments);
+    /* fbsql_field_name returns a string */
+    if (!returned_zval || returned_zval->type!=IS_STRING) {
+        if (returned_zval) zval_ptr_dtor(&returned_zval);
+        FREE_ZVAL(zval_column_index);
+        return 0;
+        }
+    FREE_ZVAL(zval_column_index);
+
+    MOVE_RETURNED_TO_RV(rv, returned_zval);
+    return 1;
+    }
+
+int dbx_fbsql_getrow(zval ** rv, zval ** result_handle, long row_number, INTERNAL_FUNCTION_PARAMETERS) {
+    /* returns array[0..columncount-1] as strings on success or 0 as long on failure */
+    int number_of_arguments=2;
+    zval ** arguments[2];
+    zval * zval_resulttype=NULL;
+    zval * returned_zval=NULL;
+
+    MAKE_STD_ZVAL(zval_resulttype);
+    ZVAL_LONG(zval_resulttype, FBSQL_NUM);
+    arguments[0]=result_handle;
+    arguments[1]=&zval_resulttype;
+    dbx_call_any_function(INTERNAL_FUNCTION_PARAM_PASSTHRU, "fbsql_fetch_array", &returned_zval, number_of_arguments, arguments);
+    if (!returned_zval || returned_zval->type!=IS_ARRAY) {
+        if (returned_zval) zval_ptr_dtor(&returned_zval);
+        FREE_ZVAL(zval_resulttype);
+        return 0;
+        }
+    FREE_ZVAL(zval_resulttype);
+    MOVE_RETURNED_TO_RV(rv, returned_zval);
+    return 1;
+    }
+
+int dbx_fbsql_error(zval ** rv, zval ** dbx_handle, INTERNAL_FUNCTION_PARAMETERS) {
+    /* returns string */
+    int number_of_arguments=1;
+    zval ** arguments[1];
+    zval * returned_zval=NULL;
+
+    arguments[0]=dbx_handle;
+    if (!dbx_handle) number_of_arguments=0;
+    dbx_call_any_function(INTERNAL_FUNCTION_PARAM_PASSTHRU, "fbsql_error", &returned_zval, number_of_arguments, arguments);
+    if (!returned_zval || returned_zval->type!=IS_STRING) {
+        if (returned_zval) zval_ptr_dtor(&returned_zval);
+        return 0;
+        }
+    MOVE_RETURNED_TO_RV(rv, returned_zval);
+    return 1;
+    }
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ */

ext/dbx/dbx_fbsql.h

@@ -0,0 +1,59 @@
+/*
+   +----------------------------------------------------------------------+
+   | PHP version 4.0                                                      |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1997-2001 The PHP Group                                |
+   +----------------------------------------------------------------------+
+   | dbx module version 1.0                                               |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 2001 Guidance Rotterdam BV                             |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 2.02 of the PHP license,      |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available at through the world-wide-web at                           |
+   | http://www.php.net/license/2_02.txt.                                 |
+   | If you did not receive a copy of the PHP license and are unable to   |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@php.net so we can mail you a copy immediately.               |
+   +----------------------------------------------------------------------+
+   | Author : Marc Boeren         <marc@guidance.nl>                      |
+   |          Frank M. Kromann    <frank@frontbase.com>                   |
+   +----------------------------------------------------------------------+
+*/
+
+#ifndef ZEND_DBX_FBSQL_H
+#define ZEND_DBX_FBSQL_H
+
+#ifndef INIT_FUNC_ARGS
+#include "zend_modules.h"
+#endif
+
+#include "php.h"
+
+int dbx_fbsql_connect(zval ** rv, zval ** host, zval ** db, zval ** username, zval ** password, INTERNAL_FUNCTION_PARAMETERS);
+    /* returns connection handle as resource on success or 0 as long on failure */
+int dbx_fbsql_pconnect(zval ** rv, zval ** host, zval ** db, zval ** username, zval ** password, INTERNAL_FUNCTION_PARAMETERS);
+    /* returns persistent connection handle as resource on success or 0 as long on failure */
+int dbx_fbsql_close(zval ** rv, zval ** dbx_handle, INTERNAL_FUNCTION_PARAMETERS);
+    /* returns 1 as long on success or 0 as long on failure */
+int dbx_fbsql_query(zval ** rv, zval ** dbx_handle, zval ** db_name, zval ** sql_statement, INTERNAL_FUNCTION_PARAMETERS);
+    /* returns 1 as long or a result identifier as resource on success  or 0 as long on failure */
+int dbx_fbsql_getcolumncount(zval ** rv, zval ** result_handle, INTERNAL_FUNCTION_PARAMETERS);
+    /* returns column-count as long on success or 0 as long on failure */
+int dbx_fbsql_getcolumnname(zval ** rv, zval ** result_handle, long column_index, INTERNAL_FUNCTION_PARAMETERS);
+    /* returns column-name as string on success or 0 as long on failure */
+int dbx_fbsql_getcolumntype(zval ** rv, zval ** result_handle, long column_index, INTERNAL_FUNCTION_PARAMETERS);
+    /* returns column-type as string on success or 0 as long on failure */
+int dbx_fbsql_getrow(zval ** rv, zval ** result_handle, long row_number, INTERNAL_FUNCTION_PARAMETERS);
+    /* returns array[0..columncount-1] as strings on success or 0 as long on failure */
+int dbx_fbsql_error(zval ** rv, zval ** dbx_handle, INTERNAL_FUNCTION_PARAMETERS);
+    /* returns string */
+
+#endif	/* ZEND_DBX_FBSQL_H */
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ */