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Diff for /OpenXM_contrib2/asir2000/parse/stdio.c between version 1.1.1.1 and 1.8

version 1.1.1.1, 1999/12/03 07:39:12 version 1.8, 2017/08/31 02:36:21
Line 1 
Line 1 
 /* $OpenXM: OpenXM/src/asir99/parse/stdio.c,v 1.1.1.1 1999/11/10 08:12:34 noro Exp $ */  /*
    * Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED
    * All rights reserved.
    *
    * FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited,
    * non-exclusive and royalty-free license to use, copy, modify and
    * redistribute, solely for non-commercial and non-profit purposes, the
    * computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and
    * conditions of this Agreement. For the avoidance of doubt, you acquire
    * only a limited right to use the SOFTWARE hereunder, and FLL or any
    * third party developer retains all rights, including but not limited to
    * copyrights, in and to the SOFTWARE.
    *
    * (1) FLL does not grant you a license in any way for commercial
    * purposes. You may use the SOFTWARE only for non-commercial and
    * non-profit purposes only, such as academic, research and internal
    * business use.
    * (2) The SOFTWARE is protected by the Copyright Law of Japan and
    * international copyright treaties. If you make copies of the SOFTWARE,
    * with or without modification, as permitted hereunder, you shall affix
    * to all such copies of the SOFTWARE the above copyright notice.
    * (3) An explicit reference to this SOFTWARE and its copyright owner
    * shall be made on your publication or presentation in any form of the
    * results obtained by use of the SOFTWARE.
    * (4) In the event that you modify the SOFTWARE, you shall notify FLL by
    * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification
    * for such modification or the source code of the modified part of the
    * SOFTWARE.
    *
    * THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL
    * MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND
    * EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS
    * FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES'
    * RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY
    * MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY.
    * UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT,
    * OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY
    * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL
    * DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES
    * ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES
    * FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY
    * DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF
    * SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART
    * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
    * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
    * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
    *
    * $OpenXM: OpenXM_contrib2/asir2000/parse/stdio.c,v 1.7 2005/10/19 04:51:15 noro Exp $
   */
 #include <stdio.h>  #include <stdio.h>
 #include <stdlib.h>  #include <stdlib.h>
 #include <string.h>  #include <string.h>
Line 13  static struct w_buf {
Line 61  static struct w_buf {
 } W_BUF;  } W_BUF;
   
 static int noflush;  static int noflush;
   extern int emergency;
   
 #define INBUF_EMPTY (W_BUF.inpos >= W_BUF.inlen)  #define INBUF_EMPTY (W_BUF.inpos >= W_BUF.inlen)
   
   void w_purge_stdin(void)
   {
     W_BUF.inpos = 0;
     W_BUF.inlen = 0;
   }
   
 int w_filbuf(void)  int w_filbuf(void)
 {  {
   int status = get_line(W_BUF.inbuf);    int status = get_line(W_BUF.inbuf);
   
     /* XXX */
     if ( emergency ) return 0;
   
   W_BUF.inpos = 0;    W_BUF.inpos = 0;
   W_BUF.inlen = strlen(W_BUF.inbuf);    W_BUF.inlen = strlen(W_BUF.inbuf);
   return status;    return status;
 }  }
   
 int w_flushbuf(void) {  int w_flushbuf(void) {
     /* XXX */
     if ( emergency ) return 0;
   
   W_BUF.outbuf[W_BUF.outpos] = 0;    W_BUF.outbuf[W_BUF.outpos] = 0;
   W_BUF.outpos = 0;    W_BUF.outpos = 0;
   put_line(W_BUF.outbuf);    put_line(W_BUF.outbuf);
Line 87  int unget_char(int c)
Line 149  int unget_char(int c)
   return c;    return c;
 }  }
   
 int put_char(int c,FILE *file)  int win_put_string(char *s,FILE *file);
   
   int win_put_char(int c,FILE *file)
 {  {
   static char s[2];    static char s[2];
   
   s[0] = (char)c;    s[0] = (char)c;
   put_string(s,file);    win_put_string(s,file);
   return c;    return c;
 }  }
   
 int put_string(char *s,FILE *file)  int win_put_string(char *s,FILE *file)
 {  {
   char c;    char c;
   
Line 138  int w_ungetc(int c, FILE *file)
Line 202  int w_ungetc(int c, FILE *file)
 int w_fputc(int c, FILE *file)  int w_fputc(int c, FILE *file)
 {  {
   if ( file == stdout || file == stderr )    if ( file == stdout || file == stderr )
     return put_char(c,file);      return win_put_char(c,file);
   else    else
     return fputc(c,file);      return fputc(c,file);
 }  }
   
 int w_fputs(char *s, FILE *file)  int w_fputs(char *s, FILE *file)
 {  {
   int status;  
   
   if ( file == stdout || file == stderr )    if ( file == stdout || file == stderr )
     return put_string(s,file);      return win_put_string(s,file);
   else    else
     return fputs(s,file);      return fputs(s,file);
 }  }
Line 157  int w_printf(char *format, ...)
Line 219  int w_printf(char *format, ...)
 {  {
   va_list ap;    va_list ap;
   int status;    int status;
   char buf[BUFSIZ];    static char *buf;
     static int bufsiz=0;
   
     if ( !bufsiz ) {
       bufsiz = BUFSIZ*10; buf = (char *)malloc(bufsiz);
     }
   va_start(ap,format);    va_start(ap,format);
     status = vsnprintf(buf,0,format,ap);
     if ( status > bufsiz ) {
       bufsiz = 2*status; free(buf); buf = (char *)malloc(bufsiz);
     }
   status = vsprintf(buf,format,ap);    status = vsprintf(buf,format,ap);
   put_string(buf,stdout);    win_put_string(buf,stdout);
   return status;    return status;
 }  }
   
Line 169  int w_fprintf(FILE *file, char *format, ...)
Line 239  int w_fprintf(FILE *file, char *format, ...)
 {  {
   va_list ap;    va_list ap;
   int status;    int status;
   char buf[BUFSIZ];    static char *buf;
     static int bufsiz=0;
   
     if ( !bufsiz ) {
       bufsiz = BUFSIZ*10; buf = (char *)malloc(bufsiz);
     }
   va_start(ap,format);    va_start(ap,format);
   if ( file == stdout || file == stderr ) {    if ( file == stdout || file == stderr ) {
       status = vsnprintf(buf,0,format,ap);
       if ( status > bufsiz ) {
         bufsiz = 2*status; free(buf); buf = (char *)malloc(bufsiz);
       }
     status = vsprintf(buf,format,ap);      status = vsprintf(buf,format,ap);
     put_string(buf,file);      win_put_string(buf,file);
   } else {    } else {
     status = vfprintf(file,format,ap);      status = vfprintf(file,format,ap);
   }    }
Legend:
Removed from v.1.1.1.1  
changed lines
  Added in v.1.8
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