diff options
| author | Paul Eggert <eggert@cs.ucla.edu> | 2025-01-16 23:28:34 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2025-01-17 15:56:30 -0800 |
| commit | 29794c71452c58c596c58fd6148741d213d3ee7b (patch) | |
| tree | 765a75139edb05c2507db2f8a7e1210600f1a361 /lib | |
| parent | 9eefe7ccdae5cc9d5cfb8b7e5897497490d4be4f (diff) | |
Let Gnulib deal with malloc/realloc 0
Instead of worrying about whether malloc and realloc yield a
non-null pointer when given size 0 (the traditional behavior
recommended by Doug McIlroy, and the only behavior that makes
sense for Emacs), let Gnulib arrange for the traditional behavior.
* admin/merge-gnulib (GNULIB_MODULES): Add malloc-gnu (which we
were already depending on indirectly) and realloc-posix.
* lib/gnulib.mk.in, m4/gnulib-comp.m4:
Regenerate by running admin/merge-gnulib.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/gnulib.mk.in | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/lib/gnulib.mk.in b/lib/gnulib.mk.in index 7548df9d636..22d102b1d86 100644 --- a/lib/gnulib.mk.in +++ b/lib/gnulib.mk.in @@ -132,6 +132,7 @@ # largefile \ # libgmp \ # lstat \ +# malloc-gnu \ # manywarnings \ # memmem-simple \ # mempcpy \ @@ -150,6 +151,7 @@ # qcopy-acl \ # readlink \ # readlinkat \ +# realloc-posix \ # regex \ # sig2str \ # sigdescr_np \ @@ -1478,14 +1480,12 @@ gl_GNULIB_ENABLED_03e0aaad4cb89ca757653bd367a6ccb7_CONDITION = @gl_GNULIB_ENABLE gl_GNULIB_ENABLED_260941c0e5dc67ec9e87d1fb321c300b_CONDITION = @gl_GNULIB_ENABLED_260941c0e5dc67ec9e87d1fb321c300b_CONDITION@ gl_GNULIB_ENABLED_5264294aa0a5557541b53c8c741f7f31_CONDITION = @gl_GNULIB_ENABLED_5264294aa0a5557541b53c8c741f7f31_CONDITION@ gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_CONDITION = @gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_CONDITION@ -gl_GNULIB_ENABLED_61bcaca76b3e6f9ae55d57a1c3193bc4_CONDITION = @gl_GNULIB_ENABLED_61bcaca76b3e6f9ae55d57a1c3193bc4_CONDITION@ gl_GNULIB_ENABLED_8444034ea779b88768865bb60b4fb8c9_CONDITION = @gl_GNULIB_ENABLED_8444034ea779b88768865bb60b4fb8c9_CONDITION@ gl_GNULIB_ENABLED_925677f0343de64b89a9f0c790b4104c_CONDITION = @gl_GNULIB_ENABLED_925677f0343de64b89a9f0c790b4104c_CONDITION@ gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_CONDITION = @gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_CONDITION@ gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_CONDITION = @gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_CONDITION@ gl_GNULIB_ENABLED_cloexec_CONDITION = @gl_GNULIB_ENABLED_cloexec_CONDITION@ gl_GNULIB_ENABLED_dirfd_CONDITION = @gl_GNULIB_ENABLED_dirfd_CONDITION@ -gl_GNULIB_ENABLED_e80bf6f757095d2e5fc94dafb8f8fc8b_CONDITION = @gl_GNULIB_ENABLED_e80bf6f757095d2e5fc94dafb8f8fc8b_CONDITION@ gl_GNULIB_ENABLED_endian_CONDITION = @gl_GNULIB_ENABLED_endian_CONDITION@ gl_GNULIB_ENABLED_euidaccess_CONDITION = @gl_GNULIB_ENABLED_euidaccess_CONDITION@ gl_GNULIB_ENABLED_fd38c7e463b54744b77b98aeafb4fa7c_CONDITION = @gl_GNULIB_ENABLED_fd38c7e463b54744b77b98aeafb4fa7c_CONDITION@ @@ -2688,9 +2688,7 @@ endif ## begin gnulib module malloc-gnu ifeq (,$(OMIT_GNULIB_MODULE_malloc-gnu)) -ifneq (,$(gl_GNULIB_ENABLED_e80bf6f757095d2e5fc94dafb8f8fc8b_CONDITION)) -endif EXTRA_DIST += malloc.c EXTRA_libgnu_a_SOURCES += malloc.c @@ -2933,13 +2931,11 @@ endif ## begin gnulib module realloc-posix ifeq (,$(OMIT_GNULIB_MODULE_realloc-posix)) -ifneq (,$(gl_GNULIB_ENABLED_61bcaca76b3e6f9ae55d57a1c3193bc4_CONDITION)) ifneq (,$(GL_COND_OBJ_REALLOC_POSIX_CONDITION)) libgnu_a_SOURCES += realloc.c endif endif -endif ## end gnulib module realloc-posix ## begin gnulib module regex |