6. 訳者の勝手な付録

pilot-link0.8.9 の read-ical.c で日本語を通すためのいいかげんなパッチ 以下の内容を 'diffs' というファイルにセーブして、pilot-link0.8.9 の ディレクトリで (csh または tcsh から)

patch <diffs |& tee patch.log

と実行してください。 いいかげんなものなので動作保証はできませんし、on your own risk で 行ってください。 (そもそも、オリジナルソースで言うところの 0x95 - bullet というのが 何者のかわかっていない状態で無理矢理 SJIS を通していますので。)

==== cut here ==== cut here ==== cut here ==== cut here ====
*** read-ical.c-dist    Wed Jan 21 23:18:12 1998
--- read-ical.c Thu Jan 22 01:55:44 1998
***************
*** 15,27 ****
  #include "pi-datebook.h"
  #include "pi-dlp.h"
  
  char * tclquote(char * in)
  {
    static char * buffer = 0;
    char * out;
!   char * pos;
    int len;
!   
    /* Skip leading bullet (and any whitespace after) */
    if (in[0] == '\x95') {
      ++in;
--- 15,33 ----
  #include "pi-datebook.h"
  #include "pi-dlp.h"
  
+ #define isSjis1stByte(c) \
+     (((c) >= 0x81 && (c) <= 0x9f) || ((c) >= 0xe0))
+ 
+ 
  char * tclquote(char * in)
  {
    static char * buffer = 0;
    char * out;
!   unsigned char * pos;
    int len;
!   int inkanji = 0;
!  
!  #if 0
    /* Skip leading bullet (and any whitespace after) */
    if (in[0] == '\x95') {
      ++in;
***************
*** 29,60 ****
        ++in;
      }
    }
  
!   len = 3;
!   pos = in;
!   while(*pos) {
!     if((*pos == '\\') || (*pos == '"') || (*pos == '[') || (*pos == '{') || (*pos == '$'))
!       len++;
!     len++;
!     pos++;
!   }
    
!   if (buffer)
!     free(buffer);
!   buffer = (char*)malloc(len);
!   out = buffer;
! 
!   pos = in;
!   *out++ = '"';
!   while(*pos) {
!     if((*pos == '\\') || (*pos == '"') || (*pos == '[') || (*pos == '{') || (*pos == '$'))
!       *out++ = '\\';
!     *out++=*pos++;
!   }
!   *out++ = '"';
!   *out++ = '\0';
    
!   return buffer;
  }
  
  static void Usage(char *progname)
--- 35,78 ----
        ++in;
      }
    }
+ #endif
  
!     len = 3;
!     pos = in;
!     while(*pos) {
!       if (!inkanji && ((*pos == '\\') || (*pos == '"') || (*pos == '[')
!                       || (*pos == '{') || (*pos == '$')))
!           len++;
!       if (inkanji)
!           inkanji = 0;
!       else if (isSjis1stByte(*pos))
!           inkanji = 1;
!       len++;
!       pos++;
!     }
    
!     if (buffer)
!       free(buffer);
!     buffer = (char*)malloc(len);
!     out = buffer;
! 
!     pos = in;
!     *out++ = '"';
!     inkanji = 0;
!     while(*pos) {
!       if (!inkanji && ((*pos == '\\') || (*pos == '"') || (*pos == '[')
!                       || (*pos == '{') || (*pos == '$')))
!           *out++ = '\\';
!       if (inkanji)
!           inkanji = 0;
!       else if (isSjis1stByte(*pos))
!           inkanji = 1;
!       *out++ = *pos++;
!     }
!     *out++ = '"';
!     *out++ = '\0';
    
!     return buffer;
  }
  
  static void Usage(char *progname)