calloc fix on branch build failure

[Greg Schafer]

Hi

Hope I didn't stuff up..

Applied the patch to 2.2.5 and compiling with gcc-3.1.1
I get:-

make[2]: Entering directory `/usr/src/glibc-2.2.5/malloc'
gcc malloc.c -c -O2 -Wall -Winline -Wstrict-prototypes -Wwrite-strings -g   -DMORECORE_CLEARS=2   -I../include -I. -I/usr/src/g
malloc.c:1887: warning: weak declaration of `__malloc_initialize_hook' after first use results in unspecified behavior
malloc.c:1889: warning: weak declaration of `__free_hook' after first use results in unspecified behavior
malloc.c:1891: warning: weak declaration of `__malloc_hook' after first use results in unspecified behavior
malloc.c:1894: warning: weak declaration of `__realloc_hook' after first use results in unspecified behavior
malloc.c:1897: warning: weak declaration of `__memalign_hook' after first use results in unspecified behavior
malloc.c: In function `__libc_calloc':
malloc.c:3811: `MALLOC_FAILURE_ACTION' undeclared (first use in this function)
malloc.c:3811: (Each undeclared identifier is reported only once
malloc.c:3811: for each function it appears in.)
make[2]: *** [/usr/src/glibc-build/malloc/malloc.o] Error 1
make[2]: Leaving directory `/usr/src/glibc-2.2.5/malloc'
make[1]: *** [malloc/subdir_lib] Error 2
make[1]: Leaving directory `/usr/src/glibc-2.2.5'
make: *** [install] Error 2

Thanks
Greg