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- /* Copyright (C) 1993, 1998, 1999 Aladdin Enterprises. All rights reserved.
-
- This file is part of AFPL Ghostscript.
-
- AFPL Ghostscript is distributed with NO WARRANTY OF ANY KIND. No author or
- distributor accepts any responsibility for the consequences of using it, or
- for whether it serves any particular purpose or works at all, unless he or
- she says so in writing. Refer to the Aladdin Free Public License (the
- "License") for full details.
-
- Every copy of AFPL Ghostscript must include a copy of the License, normally
- in a plain ASCII text file named PUBLIC. The License grants you the right
- to copy, modify and redistribute AFPL Ghostscript, but only under certain
- conditions described in the License. Among other things, the License
- requires that the copyright notice and this notice be preserved on all
- copies.
- */
-
- /*$Id: gsfname.h,v 1.2 2000/09/19 19:00:28 lpd Exp $ */
-
- #ifndef gsfname_INCLUDED
- # define gsfname_INCLUDED
-
- /*
- * Structure and procedures for parsing file names.
- *
- * Define a structure for representing a parsed file name, consisting of
- * an IODevice name in %'s, a file name, or both. Note that the file name
- * may be either a gs_string (no terminator) or a C string (null terminator).
- *
- * NOTE: You must use parse_[real_]file_name to construct parsed_file_names.
- * Do not simply allocate the structure and fill it in.
- */
- #ifndef gx_io_device_DEFINED
- # define gx_io_device_DEFINED
- typedef struct gx_io_device_s gx_io_device;
- #endif
-
- typedef struct gs_parsed_file_name_s {
- gs_memory_t *memory; /* allocator for terminated name string */
- gx_io_device *iodev;
- const char *fname;
- uint len;
- } gs_parsed_file_name_t;
-
- /* Parse a file name into device and individual name. */
- int gs_parse_file_name(P3(gs_parsed_file_name_t *, const char *, uint));
-
- /* Parse a real (non-device) file name and convert to a C string. */
- int gs_parse_real_file_name(P5(gs_parsed_file_name_t *, const char *, uint,
- gs_memory_t *, client_name_t));
-
- /* Convert a file name to a C string by adding a null terminator. */
- int gs_terminate_file_name(P3(gs_parsed_file_name_t *, gs_memory_t *,
- client_name_t));
-
- /* Free a file name that was copied to a C string. */
- void gs_free_file_name(P2(gs_parsed_file_name_t *, client_name_t));
-
- #endif /* gsfname_INCLUDED */
-