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Don't allow linking with _obstack.

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This commit is contained in:
Ulrich Drepper
2004-05-24 05:20:48 +00:00
parent 9c8b466ea9
commit 2c55cb995b
1 changed files with 5 additions and 1 deletions
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6
malloc/obstack.c
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@@ -25,6 +25,7 @@
#ifdef _LIBC #ifdef _LIBC
# include <obstack.h> # include <obstack.h>
# include <shlib-compat.h>
#else #else
# include "obstack.h" # include "obstack.h"
#endif #endif
@@ -96,10 +97,13 @@ int obstack_exit_failure = EXIT_FAILURE;
# endif # endif
# ifdef _LIBC # ifdef _LIBC
# if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)
/* A looong time ago (before 1994, anyway; we're not sure) this global variable /* 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 was used by non-GNU-C macros to avoid multiple evaluation. The GNU C
library still exports it because somebody might use it. */ library still exports it because somebody might use it. */
struct obstack *_obstack; struct obstack *_obstack_compat;
compat_symbol (libc, _obstack_compat, _obstack, GLIBC_2_0);
# endif
# endif # endif
/* Define a macro that either calls functions with the traditional malloc/free /* Define a macro that either calls functions with the traditional malloc/free