gcc/m2/pge-boot/GOutput.h

   1 /* do not edit automatically generated by mc from Output.  */
   2 /* Output.def redirect output.
   3
   4 Copyright (C) 2021-2023 Free Software Foundation, Inc.
   5 Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>.
   6
   7 This file is part of GNU Modula-2.
   8
   9 GNU Modula-2 is free software; you can redistribute it and/or modify
  10 it under the terms of the GNU General Public License as published by
  11 the Free Software Foundation; either version 3, or (at your option)
  12 any later version.
  13
  14 GNU Modula-2 is distributed in the hope that it will be useful, but
  15 WITHOUT ANY WARRANTY; without even the implied warranty of
  16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17 General Public License for more details.
  18
  19 You should have received a copy of the GNU General Public License
  20 along with GNU Modula-2; see the file COPYING3.  If not see
  21 <http://www.gnu.org/licenses/>.  */
  22
  23
  24 #if !defined (_Output_H)
  25 #   define _Output_H
  26
  27 #include "config.h"
  28 #include "system.h"
  29 #   ifdef __cplusplus
  30 extern "C" {
  31 #   endif
  32 #   if !defined (PROC_D)
  33 #      define PROC_D
  34        typedef void (*PROC_t) (void);
  35        typedef struct { PROC_t proc; } PROC;
  36 #   endif
  37
  38 #   include "GNameKey.h"
  39 #   include "GDynamicStrings.h"
  40
  41 #   if defined (_Output_C)
  42 #      define EXTERN
  43 #   else
  44 #      define EXTERN extern
  45 #   endif
  46
  47
  48 /*
  49    Open - attempt to open filename as the output file.
  50           TRUE is returned if success, FALSE otherwise.
  51 */
  52
  53 EXTERN unsigned int Output_Open (const char *filename_, unsigned int _filename_high);
  54
  55 /*
  56    Close - close the output file.
  57 */
  58
  59 EXTERN void Output_Close (void);
  60
  61 /*
  62    Write - write a single character to the output file.
  63 */
  64
  65 EXTERN void Output_Write (char ch);
  66
  67 /*
  68    WriteString - write an unformatted string to the output.
  69 */
  70
  71 EXTERN void Output_WriteString (const char *s_, unsigned int _s_high);
  72
  73 /*
  74    KillWriteS - write a string to the output and free the string afterwards.
  75 */
  76
  77 EXTERN void Output_KillWriteS (DynamicStrings_String s);
  78
  79 /*
  80    WriteS - write a string to the output.  The string is not freed.
  81 */
  82
  83 EXTERN void Output_WriteS (DynamicStrings_String s);
  84
  85 /*
  86    WriteKey - write a key to the output.
  87 */
  88
  89 EXTERN void Output_WriteKey (NameKey_Name key);
  90
  91 /*
  92    WriteLn - write a newline to the output.
  93 */
  94
  95 EXTERN void Output_WriteLn (void);
  96
  97 /*
  98    WriteCard - write a cardinal using fieldlength characters.
  99 */
 100
 101 EXTERN void Output_WriteCard (unsigned int card, unsigned int fieldlength);
 102
 103 /*
 104    StartBuffer - create a buffer into which any output is redirected.
 105 */
 106
 107 EXTERN void Output_StartBuffer (void);
 108
 109 /*
 110    EndBuffer - end the redirection and return the contents of the buffer.
 111 */
 112
 113 EXTERN DynamicStrings_String Output_EndBuffer (void);
 114 #   ifdef __cplusplus
 115 }
 116 #   endif
 117
 118 #   undef EXTERN
 119 #endif