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| author | Jim Meyering <jim@meyering.net> | 2004-05-21 06:41:51 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2004-05-21 06:41:51 +0000 |
| commit | da45f1948ef6a2f1f8b7f27507c6169c972edcbc (patch) | |
| tree | ae1542c7e560bd74b675fe5857a1270fa252fa3a /lib | |
| parent | f40938936d7defddc160531176e575a5bdb11f86 (diff) | |
| download | coreutils-da45f1948ef6a2f1f8b7f27507c6169c972edcbc.tar.xz | |
update from gnulib, again
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/obstack.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/obstack.c b/lib/obstack.c index 65e23e9d2..52946d26d 100644 --- a/lib/obstack.c +++ b/lib/obstack.c @@ -102,6 +102,13 @@ int obstack_exit_failure = EXIT_FAILURE; # define obstack_exit_failure exit_failure # endif +# ifdef _LIBC +/* A looong time ago (before 1994, anyway; we're not sure) this global variable + was used by non-GNU-C macros to avoid multiple evaluation. The GNU C + library still exports it because somebody might use it. */ +struct obstack *_obstack; +# endif + /* Define a macro that either calls functions with the traditional malloc/free calling interface, or calls functions with the mmalloc/mfree interface (that adds an extra first argument), based on the state of use_extra_arg. |