Snippets for tin 2.6.6 from Fedora s390x

Sourced from https://kojipkgs.fedoraproject.org/packages/tin/2.6.6/1.fc46/data/logs/s390x/build.log.

• ./active.c:1247:18: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
   1247 |         if ((ptr = strchr(info, ' ')) == NULL)
        |                  ^
  

• ./rfc2046.c:1604:16: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
   1604 |         if ((p = strstr(src, LANG_CONT))) {
        |                ^
  

• ./save.c:1416:22: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
   1416 |         if ((subtype = strchr(type, '/')) == NULL)
        |                      ^
  

• ./string.c:486:25: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
    486 |                 if (!(m = strrchr(s, *p)))
        |                         ^