I figured this would be useful:

/home/guido/p25/Modules/_ctypes/libffi/src/x86/ffi.c:177: warning:
function declaration isn't a prototype
/home/guido/p25/Modules/_ctypes/libffi/src/x86/ffi.c:194: warning:
function declaration isn't a prototype
/home/guido/p25/Modules/unicodedata.c: In function `unicodedata_decimal':
/home/guido/p25/Modules/unicodedata.c:110: warning: `rc' might be used
uninitialized in this function
/home/guido/p25/Modules/unicodedata.c: In function `unicodedata_numeric':
/home/guido/p25/Modules/unicodedata.c:197: warning: `rc' might be used
uninitialized in this function
/home/guido/p25/Modules/readline.c: In function `flex_complete':
/home/guido/p25/Modules/readline.c:681: warning: implicit declaration of
function `completion_matches'
/home/guido/p25/Modules/readline.c:681: warning: return makes pointer
from integer without a cast
/home/guido/p25/Modules/cjkcodecs/_codecs_iso2022.c: In function
`iso2022processesc':
/home/guido/p25/Modules/cjkcodecs/_codecs_iso2022.c:307: warning:
`esclen' might be used uninitialized in this function