LYNX-DEV patch for djgpp downloaders

[Klaus Peter Wegge]

when defining a specific downloader in lynx.cfg, the transferred path
parameters are qouted. There handling in DOS batch files
is not very easy.
Therefore I made a small patch to lyutils.c (AC111) method
quote_pathname, which solves this problem in general.
I know, a better style is to patch all 8 calls of the method,
but this was the easiest way. If you like this patch and it will go to
the dev sources, I.ll do the better patch.

Klaus-Peter

*** lyutils.ori Fri Feb  6 16:11:48 1998
--- lyutils.c   Fri Feb  6 16:25:28 1998
***************
*** 2811,2818 ****
  PUBLIC char * quote_pathname ARGS1(
        char *,         pathname)
  {
-     size_t i, n = 0;
      char * result;
  
      for (i=0; i < strlen(pathname); ++i)
        if (pathname[i] == '\'') ++n;
--- 2811,2824 ----
  PUBLIC char * quote_pathname ARGS1(
        char *,         pathname)
  {
      char * result;
+ #ifdef DOSPATH
+     result = (char *)malloc(strlen(pathname) + 1);
+     if (result == NULL)
+         outofmem(__FILE__, "quote_pathname");
+     strcpy(result, pathname);
+ #else
+     size_t i, n = 0;
  
      for (i=0; i < strlen(pathname); ++i)
          if (pathname[i] == '\'') ++n;
***************
*** 2834,2839 ****
--- 2840,2846 ----
        }
      result[n++] = '\'';
      result[n] = '\0';
+ #endif
      return result;
  }
  
==============================