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| author | Ulrich Drepper <drepper@redhat.com> | 2003-02-07 20:46:55 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-02-07 20:46:55 +0000 |
| commit | 1f503475a56b198a86cd7df1a3869aec81baf1eb (patch) | |
| tree | 2c9611079603041a7538fd1b0e43ed4cc731a59a /resolv/res_libc.c | |
| parent | eecc378cbb0a0dd2978b225687d7cd695962b889 (diff) | |
| download | glibc-1f503475a56b198a86cd7df1a3869aec81baf1eb.tar.gz | |
Update.
2003-02-07 Jakub Jelinek <jakub@redhat.com>
* resolv/res_libc.c (_res): Ensure _res is not common symbol,
so that it can have aliases.
* inet/herrno.c (h_errno): Put it into .bss not .data section.
Patch by Lance Larsh <Lance.Larsh@oracle.com>.
Diffstat (limited to 'resolv/res_libc.c')
| -rw-r--r-- | resolv/res_libc.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/resolv/res_libc.c b/resolv/res_libc.c index 9bd4e5c747..763a88725a 100644 --- a/resolv/res_libc.c +++ b/resolv/res_libc.c @@ -77,8 +77,11 @@ extern __thread struct __res_state __libc_res __attribute__ ((alias ("_res"))) attribute_hidden; # define _res __libc_res #else -/* The resolver state for use by single-threaded programs. */ -struct __res_state _res; +/* The resolver state for use by single-threaded programs. + This differs from plain `struct __res_state _res;' in that it doesn't + create a common definition, but a plain symbol that resides in .bss, + which can have an alias. */ +struct __res_state _res __attribute__((section (".bss"))); /* We declare this with compat_symbol so that it's not visible at link time. Programs must use the accessor functions. */ |