rcs/patches/rcs-5.8-newsvnsyntax.patch

   1 diff -up rcs-5.8/src/ident.c.newsvnsyntax rcs-5.8/src/ident.c
   2 --- rcs-5.8/src/ident.c.newsvnsyntax    2011-01-07 13:27:18.000000000 +0100
   3 +++ rcs-5.8/src/ident.c 2011-09-08 10:53:34.064837699 +0200
   4 @@ -41,14 +41,20 @@ match (register FILE *fp)
   5    char line[BUFSIZ];
   6    register int c;
   7    register char *tp;
   8 +  int COLON_C = 0;
   9 +  int MAX_COLON = 1;
  10
  11    tp = line;
  12 -  while ((c = getc (fp)) != VDELIM)
  13 +  while ((c = getc (fp)) && (COLON_C < MAX_COLON))
  14      {
  15        if (c == EOF && feof (fp) | ferror (fp))
  16          return c;
  17        switch (ctab[c])
  18          {
  19 +        case COLON:
  20 +          *tp++ = c;
  21 +          COLON_C++;
  22 +          break;
  23          case LETTER:
  24          case Letter:
  25            *tp++ = c;
  26 @@ -62,7 +68,15 @@ match (register FILE *fp)
  27      }
  28    if (tp == line)
  29      return c;
  30 -  *tp++ = c;
  31 +  if (c == ' ')
  32 +    {
  33 +      ungetc(c,fp);
  34 +    }
  35 +  else
  36 +    {
  37 +      *tp++ = c;
  38 +    }
  39 +
  40    if ((c = getc (fp)) != ' ')
  41      return c ? c : '\n';
  42    *tp++ = c;