signal: work around Haiku issue with SIGBUS * lib/siglist.h: Add comment. * lib/sig2str.c (numname_table): Swap SIGBUS order, to match strsignal's favoring of SIGSEGV. * tests/test-signal.c (main): Avoid test failure. * doc/posix-headers/signal.texi (signal.h): Document the issue. Reported by Scott McCreary. Signed-off-by: Eric Blake <eblake@redhat.com>

Description:
calloc() function that is glibc compatible.

Files:
lib/calloc.c
m4/calloc.m4

Depends-on:
calloc-posix

configure.ac:
gl_FUNC_CALLOC_GNU
gl_MODULE_INDICATOR([calloc-gnu])

Makefile.am:

Include:
<stdlib.h>

License:
GPL

Maintainer:
Jim Meyering