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- /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL. You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All Rights
- * Reserved.
- */
-
- #ifndef __cgi_h_
- #define __cgi_h_
-
- /*
- ** CGI assist library. Portability layer for writing correctly behaving
- ** CGI programs.
- */
- #include "ds.h"
-
- XP_BEGIN_PROTOS
-
- /*
- ** Read in the input, generating a single long string out of it. CGI
- ** programs normally get the value of various forms elements as input.
- */
- extern char *CGI_GatherInput(FILE *in);
-
- /*
- ** Given a null terminated string, compress it in place, converting
- ** "funny characters" into their ascii equivalent. Maps "+" to space and
- ** %xx to the binary version of xx, where xx is a pair of hex digits.
- */
- extern void CGI_CompressString(char *s);
-
- /*
- ** Convert a string into an argument vector. This seperates the incoming
- ** string into pieces, and calls CGI_CompressString to compress the
- ** pieces. This allocates memory for the return value only.
- */
- extern char **CGI_ConvertStringToArgVec(char *string, int *argcp);
-
- /*
- ** Look for the variable called "name" in the argv. Return a pointer to
- ** the value portion of the variable if found, zero otherwise. this does
- ** not malloc memory.
- */
- extern char *CGI_GetVariable(char *name, int argc, char **argv);
-
- /* Return non-zero if the variable string is not empty */
- #define CGI_IsEmpty(var) (!(var) || ((var)[0] == 0))
-
- /*
- ** Return true if the server that started the cgi running is using
- ** security (https).
- */
- extern DSBool CGI_IsSecureServer(void);
-
- /*
- ** Concatenate strings to produce a single string.
- */
- extern char *CGI_Cat(char *, ...);
-
- /* Escape a string, cgi style */
- char *CGI_Escape(char *in);
-
- XP_END_PROTOS
-
- #endif /* __cgi_h_ */
-