2 realloc() function that is glibc compatible.
10 free-posix [test $REPLACE_REALLOC_FOR_REALLOC_GNU = 1]
11 malloc-gnu [test $REPLACE_REALLOC_FOR_REALLOC_GNU = 1]
12 xalloc-oversized [test $REPLACE_REALLOC_FOR_REALLOC_GNU = 1]
16 if test $REPLACE_REALLOC_FOR_REALLOC_GNU = 1; then
19 gl_STDLIB_MODULE_INDICATOR([realloc-gnu])