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misc: Turn sstk into a compat symbol

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It is not implemented anywhere.  There is an osf_sstk system call on
alpha, but it is not used to implement sstk, and the system call
is not implemented on Linux, either.
This commit is contained in:
Florian Weimer 2020-04-27 12:04:23 +02:00
parent 6771af1123
commit 9cc93ba097
1 changed files with 4 additions and 7 deletions
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11
misc/sstk.c
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@ -16,17 +16,14 @@
<https://www.gnu.org/licenses/>. */
#include <errno.h>
#include <shlib-compat.h>
/* Increase the size of the stack by INCREMENT,
and return the address of the bottom of the stack. */
void *sstk (int increment) __THROW;
#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_32)
void *
sstk (int increment)
{
__set_errno (ENOSYS);
return (void *) -1;
}
stub_warning (sstk)
compat_symbol (libc, sstk, sstk, GLIBC_2_0);
#endif