slightly reduce stack size for entities - sfeed - RSS and Atom parser
  HTML git clone git://git.codemadness.org/sfeed
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
   DIR commit ebd7175e56141e8e8816b1b27f1abc773818b6aa
   DIR parent eb8d6cf63815bff6697ebc7ae1b83f998b6eab53
  HTML Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Fri, 14 Apr 2023 19:11:03 +0200
       
       slightly reduce stack size for entities
       
       A numeric entity could be 5 bytes, so use a round number of 8 bytes.
       
       Diffstat:
         M sfeed_opml_import.c                 |       2 +-
         M sfeed_web.c                         |       2 +-
       
       2 files changed, 2 insertions(+), 2 deletions(-)
       ---
   DIR diff --git a/sfeed_opml_import.c b/sfeed_opml_import.c
       @@ -70,7 +70,7 @@ static void
        xmlattrentity(XMLParser *p, const char *t, size_t tl, const char *n, size_t nl,
                const char *v, size_t vl)
        {
       -        char buf[16];
       +        char buf[8];
                int len;
        
                if ((len = xml_entitytostr(v, buf, sizeof(buf))) > 0)
   DIR diff --git a/sfeed_web.c b/sfeed_web.c
       @@ -103,7 +103,7 @@ static void
        xmlattrentity(XMLParser *p, const char *t, size_t tl, const char *a, size_t al,
                      const char *v, size_t vl)
        {
       -        char buf[16];
       +        char buf[8];
                int len;
        
                if (!ishrefattr && !istypeattr)