README: add Open Watcom as a tested compiler - sfeed - RSS and Atom parser
 (HTM) git clone git://git.codemadness.org/sfeed
 (DIR) Log
 (DIR) Files
 (DIR) Refs
 (DIR) README
 (DIR) LICENSE
       ---
 (DIR) commit 04db56ad05b207374c973b8651a6bfa14bbbac4b
 (DIR) parent d2f63645bf165726384f50f4e8b0f3ee048e7ae3
 (HTM) Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Sun, 26 Mar 2023 15:30:18 +0200
       
       README: add Open Watcom as a tested compiler
       
       Tested sfeed, sfeed_plain and sfeed_html for now.
       
       There are minor changes required for sfeed and some additional compatibility
       function changes required to make the format tools compile.
       
       Rough list of changes required:
       - xml.c: rename getchar_unlocked -> getchar
       - sfeed.c: EOVERFLOW -> ENOMEM
       - wcwidth: just filter ASCII range < 32 = -1 and > 127 = 0, rest = 1.
       - getline
       - localtime_r -> just do a localtime + memcpy.
       
       Make sure to increase stack size when compiling:
       
               owcc -k32768 -Os -s -o sfeed.exe sfeed.c util.c xml.c
       
       Resulting .exe binary is 27KB, 17KB compressed with UPX.
       
       The HTML output looks fine in Netscape Navigator and Internet Explorer 3 :)
       
       Diffstat:
         M README                              |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
 (DIR) diff --git a/README b/README
       @@ -165,7 +165,7 @@ OS tested
        - Windows (cygwin gcc + mintty, mingw).
        - HaikuOS
        - SerenityOS
       -- FreeDOS (djgpp).
       +- FreeDOS (djgpp, Open Watcom).
        - FUZIX (sdcc -mz80, with the sfeed parser program).