gstrfuncs.c:675: warning: implicit declaration of function 'strsignal' ... and sizeof(char*) != sizeof(int) on x86_64 which may lead to segfaults (since implicit declaration means: int foo(...))
For info, gstrfuncs comes from the bundled glib. Then again, the function that calls strsignal() may not be used at all and could be ignored. Needs to be checked.
No implicit declarations in pkgconfig-0.23, waiting bug #209249 for having this fixed in portage.
0.23 in portage. Closing. Thanks