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Diff for /OpenXM_contrib2/asir2000/builtin/help.c between version 1.2 and 1.13

version 1.2, 1999/12/21 04:20:41 version 1.13, 2020/10/04 03:14:07
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 /* $OpenXM: OpenXM_contrib2/asir2000/builtin/help.c,v 1.1.1.1 1999/12/03 07:39:07 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/builtin/help.c,v 1.12 2018/03/29 01:32:50 noro Exp $
   */
 #include "ca.h"  #include "ca.h"
 #include "parse.h"  #include "parse.h"
   
Line 6  void Phelp();
Line 54  void Phelp();
 void ghelp(void);  void ghelp(void);
   
 struct ftab help_tab[] = {  struct ftab help_tab[] = {
         {"help",Phelp,-1},    {"help",Phelp,-1},
         {0,0,0},    {0,0,0},
 };  };
   
 void Phelp(arg,rp)  void Phelp(arg,rp)
 NODE arg;  NODE arg;
 Obj *rp;  Obj *rp;
 {  {
         if ( !arg || !ARG0(arg) )    if ( !arg || !ARG0(arg) )
                  help(0);       help(0);
         else    else
                 switch (OID(ARG0(arg))) {      switch (OID(ARG0(arg))) {
                         case O_P:        case O_P:
                                 help(NAME(VR((P)ARG0(arg))));          help(NAME(VR((P)ARG0(arg))));
                                 break;          break;
                         case O_STR:        case O_STR:
                                 help(BDY((STRING)ARG0(arg)));          help(BDY((STRING)ARG0(arg)));
                                 break;          break;
                         default:        default:
                                 break;          break;
                 }      }
         *rp = 0;    *rp = 0;
 }  }
   
 static char *ghelpstr[] = {  static char *ghelpstr[] = {
Line 41  static char *ghelpstr[] = {
Line 89  static char *ghelpstr[] = {
 void help(s)  void help(s)
 char *s;  char *s;
 {  {
         extern char *asir_libdir;    extern char *asir_libdir;
         extern char *asir_pager;    extern char *asir_pager;
         char *e;    char *e;
         static char helpdir[16];    static char helpdir[16];
     static int  ja_JP_UTF_8 = 0;
   
         if ( !helpdir[0] ) {    if ( !helpdir[0] ) {
                 e = (char *)getenv("LANG");      e = (char *)getenv("LANG");
                 if ( !e )      if ( !e )
                         strcpy(helpdir,"help");        strcpy(helpdir,"help");
                 else if ( !strncmp(e,"japan",strlen("japan"))      else if ( !strncmp(e,"japan",strlen("japan"))
                         || !strncmp(e,"ja_JP",strlen("ja_JP")) )            || !strncmp(e,"ja_JP",strlen("ja_JP")) ) {
                         strcpy(helpdir,"help-jp");        strcpy(helpdir,"help-ja");
                 else        if (strcmp(e,"ja_JP.UTF-8")==0) ja_JP_UTF_8 = 1;
                         strcpy(helpdir,"help-eg");      }else
         }        strcpy(helpdir,"help-en");
     }
   
         if ( !s )    if ( !s )
                 ghelp();      ghelp();
         else {    else {
 #if !defined(VISUAL)  #if !defined(VISUAL) && !defined(__MINGW32__)
                 int i;      int i;
                 FUNC f;      FUNC f;
                 char name[BUFSIZ],com[BUFSIZ];      char name[BUFSIZ],com[BUFSIZ];
                 FILE *fp;      FILE *fp;
   
                 sprintf(name,"%s/%s/%s",asir_libdir,helpdir,s);      sprintf(name,"%s/%s/%s",asir_libdir,helpdir,s);
                 if ( fp = fopen(name,"r") ) {      if ( fp = fopen(name,"r") ) {
                         fclose(fp);        fclose(fp);
                         sprintf(com,"%s %s",asir_pager,name);        if (!ja_JP_UTF_8)
                         system(com);          sprintf(com,"%s %s",asir_pager,name);
                 } else {        else
                         searchf(usrf,s,&f);          sprintf(com,"nkf -w %s | %s ",name,asir_pager);
                         if ( f && f->f.usrf->desc )        system(com);
                                 fprintf(stderr,"%s\n",f->f.usrf->desc);      } else {
                 }        gen_searchf_searchonly(s,&f,0);
         if ( f && f->id == A_USR && f->f.usrf->desc )
           fprintf(stderr,"%s\n",f->f.usrf->desc);
       }
   #else
       FUNC f;
       gen_searchf_searchonly(s,&f,0);
       if ( f && f->id == A_USR && f->f.usrf->desc )
         fprintf(stderr,"%s\n",f->f.usrf->desc);
   
 #endif  #endif
         }    }
 }  }
   
 void ghelp() {  void ghelp() {
         int i;    int i;
   
         for ( i = 0; ghelpstr[i]; i++ )    for ( i = 0; ghelpstr[i]; i++ )
                 fprintf(stderr,"%s\n",ghelpstr[i]);      fprintf(stderr,"%s\n",ghelpstr[i]);
 }  }
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