Snippets for ahcpd 0.53 from Fedora ppc64le

Sourced from https://kojipkgs.fedoraproject.org/packages/ahcpd/0.53/38.fc45/data/logs/ppc64le/build.log.

• configure.c:129:13: warning: ‘__strncat_chk’ specified bound 200 equals destination size [-Wstringop-truncation]
    129 |             strncat(buf, interfaces[i], 200);
        |             ^
  

• /usr/include/bits/string_fortified.h:161:10: warning: ‘__strncat_chk’ specified bound 200 equals destination size [-Wstringop-overflow=]
    161 |   return __builtin___strncat_chk (__dest, __src, __len,
        |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    162 |                                   __glibc_objsize (__dest));
        |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~
  

• /usr/include/bits/string_fortified.h:29:10: warning: ‘memcpy’ forming offset [40, 81] is out of the bounds [0, 40] of object ‘ifr’ with type ‘struct ifreq’ [-Warray-bounds=]
     29 |   return __builtin___memcpy_chk (__dest, __src, __len,
        |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     30 |                                  __glibc_objsize0 (__dest));
        |                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• /usr/include/bits/string_fortified.h:29:10: warning: ‘__builtin_memcpy’ reading 63 bytes from a region of size 21 [-Wstringop-overread]
     29 |   return __builtin___memcpy_chk (__dest, __src, __len,
        |          ^
  

• /usr/include/bits/string_fortified.h:161:10: warning: ‘__builtin___strncat_chk’ specified bound 200 equals destination size [-Wstringop-overflow=]
    161 |   return __builtin___strncat_chk (__dest, __src, __len,
        |          ^