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- /* File Access HTFile.h
- ** ===========
- **
- ** These are routines for file access used by WWW browsers.
- **
- */
-
- /* Convert filenames between local and WWW formats
- ** -----------------------------------------------
- ** Make up a suitable name for saving the node in
- **
- ** E.g. $(HOME)/WWW/news/1234@cernvax.cern.ch
- ** $(HOME)/WWW/http/crnvmc/FIND/xx.xxx.xx
- */
- #ifdef __STDC__
- extern char * HTLocalName(const char * name);
- #else
- extern char * HTLocalName();
- #endif
-
- /* Make a WWW name from a full local path name
- **
- */
- #ifdef __STDC__
- extern char * WWW_nameOfFile(const char * name);
- #else
- extern char * WWW_nameOfFile();
- #endif
-
-
- /* Determine file format from file name
- ** ------------------------------------
- */
-
- #ifdef __STDC__
- extern int HTFileFormat(const char * filename);
- #else
- extern int HTFileFormat();
- #endif
-
-
- /* Determine write access to a file
- // --------------------------------
- //
- // On exit,
- // return value YES if file can be accessed and can be written to.
- //
- // Isn't there a quicker way?
- */
-
- #ifdef __STDC__
- extern BOOL HTEditable(const char * filename);
- #else
- extern BOOL HTEditable();
- #endif
-
-
- /* Open a file descriptor for a document
- ** -------------------------------------
- **
- ** On entry,
- ** addr must point to the fully qualified hypertext reference.
- **
- ** On exit,
- ** returns <0 Error has occured.
- ** >=0 Value of file descriptor or socket to be used
- ** to read data.
- ** *pFormat Set to the format of the file, if known.
- ** (See WWW.h)
- **
- */
- #ifdef __STDC__
- extern int HTOpenFile(const char * addr, WWW_Format* format);
- #else
- extern int HTOpenFile();
- #endif
-
-