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sys/cdefs.h has a macro __ptr_t, which a few places in glibc use instead of void *. void * is a well-understood standard type for that purpose and in a post-C89 context there is no need for a macro for it; this patch changes those places to use void * directly instead. Unlike __long_double_t, __ptr_t is widely used outside glibc (or at least has many hits on codesearch.debian.net). I don't know how many of those uses would break if sys/cdefs.h ceased to define the macro, but there's enough risk that this patch leaves the definition and just removes the uses within glibc; removal of the definition can be considered separately if desired. Tested for x86_64, and with build-many-glibcs.py. * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t. (old_malloc_hook): Likewise. (old_memalign_hook): Likewise. (old_realloc_hook): Likewise. (struct hdr): Likewise. (flood): Likewise. (freehook): Likewise. (mallochook): Likewise. (memalignhook): Likewise. (reallochook): Likewise. (mprobe): Likewise. * malloc/mtrace.c (mallwatch): Likewise. (tr_old_free_hook): Likewise. (tr_old_malloc_hook): Likewise. (tr_old_realloc_hook): Likewise. (tr_old_memalign_hook): Likewise. (tr_where): Likewise. (lock_and_info): Likewise. (tr_freehook): Likewise. (tr_mallochook): Likewise. (tr_reallochook): Likewise. (tr_memalignhook): Likewise. * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise. * misc/mmap.c (__mmap): Likewise. * misc/mmap64.c (__mmap64): Likewise. * misc/mprotect.c (__mprotect): Likewise. * misc/msync.c (msync): Likewise. * misc/munmap.c (__munmap): Likewise. * posix/posix_madvise.c (posix_madvise): Likewise. * socket/send.c (__send): Likewise. * socket/sendto.c (__sendto): Likewise. * socket/setsockopt.c (__setsockopt): Likewise. * string/memcmp.c (__ptr_t): Remove macro. (MEMCMP): Use void * instead of ptr_t. * string/memrchr.c (__ptr_t): Remove macro. (__memrchr): Use void * instead of ptr_t. * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise. * sysdeps/mach/hurd/mmap.c (__mmap): Likewise. * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise. * sysdeps/mach/mprotect.c (__mprotect): Likewise. * sysdeps/mach/msync.c (msync): Likewise. * sysdeps/mach/munmap.c (__munmap): Likewise. * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag): Likewise. * sysdeps/posix/getcwd.c (__getcwd): Likewise. * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise. * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise. * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise. * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise. * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise. * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise. * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy): Likewise. * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise. * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise. * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise. * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise. * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise. * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise. * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise. * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise. * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy): Likewise. * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise. * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise. * sysdeps/tile/memcmp.c (__ptr_t): Remove macro. (MEMCMP): Use void * instead of ptr_t. * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise. * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise. |
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| .. | ||
| alloc_buffer_alloc_array.c | ||
| alloc_buffer_allocate.c | ||
| alloc_buffer_copy_bytes.c | ||
| alloc_buffer_copy_string.c | ||
| alloc_buffer_create_failure.c | ||
| arena.c | ||
| Depend | ||
| dynarray_at_failure.c | ||
| dynarray_emplace_enlarge.c | ||
| dynarray_finalize.c | ||
| dynarray_resize_clear.c | ||
| dynarray_resize.c | ||
| dynarray-skeleton.c | ||
| dynarray.h | ||
| hooks.c | ||
| Makefile | ||
| malloc-hooks.h | ||
| malloc-internal.h | ||
| malloc.c | ||
| malloc.h | ||
| mallocbug.c | ||
| mcheck-init.c | ||
| mcheck.c | ||
| mcheck.h | ||
| memusage.c | ||
| memusage.sh | ||
| memusagestat.c | ||
| morecore.c | ||
| mtrace.c | ||
| mtrace.pl | ||
| obstack.c | ||
| obstack.h | ||
| reallocarray.c | ||
| scratch_buffer_grow_preserve.c | ||
| scratch_buffer_grow.c | ||
| scratch_buffer_set_array_size.c | ||
| set-freeres.c | ||
| thread-freeres.c | ||
| tst-alloc_buffer.c | ||
| tst-calloc.c | ||
| tst-dynarray-at-fail.c | ||
| tst-dynarray-fail.c | ||
| tst-dynarray-shared.h | ||
| tst-dynarray.c | ||
| tst-interpose-aux-nothread.c | ||
| tst-interpose-aux-thread.c | ||
| tst-interpose-aux.c | ||
| tst-interpose-aux.h | ||
| tst-interpose-nothread.c | ||
| tst-interpose-skeleton.c | ||
| tst-interpose-static-nothread.c | ||
| tst-interpose-static-thread.c | ||
| tst-interpose-thread.c | ||
| tst-malloc-backtrace.c | ||
| tst-malloc-fork-deadlock.c | ||
| tst-malloc-thread-exit.c | ||
| tst-malloc-thread-fail.c | ||
| tst-malloc-usable-static-tunables.c | ||
| tst-malloc-usable-static.c | ||
| tst-malloc-usable-tunables.c | ||
| tst-malloc-usable.c | ||
| tst-malloc.c | ||
| tst-mallocfork2.c | ||
| tst-mallocfork.c | ||
| tst-mallocstate.c | ||
| tst-mallopt.c | ||
| tst-mcheck.c | ||
| tst-memalign.c | ||
| tst-mtrace.c | ||
| tst-mtrace.sh | ||
| tst-obstack.c | ||
| tst-posix_memalign.c | ||
| tst-pvalloc.c | ||
| tst-realloc.c | ||
| tst-reallocarray.c | ||
| tst-scratch_buffer.c | ||
| tst-trim1.c | ||
| tst-valloc.c | ||
| Versions | ||