[git commit] getutid: add a hidden def
Mike Frysinger
vapier at gentoo.org
Sat Dec 3 17:18:30 UTC 2011
commit: http://git.uclibc.org/uClibc/commit/?id=46fa3f2fdc873d98818dcd5efae90c09a3b75a66
branch: http://git.uclibc.org/uClibc/commit/?id=refs/heads/master
The pututline func calls getutid, so add a hidden def for
it to avoid plt relocs:
$ readelf -r lib/libc.so.0
...
Relocation section '.rela.plt' at offset 0xb058 contains 11 entries:
Offset Info Type Sym. Value Sym. Name + Addend
000000236000 01cf00000007 R_X86_64_JUMP_SLO 00000000000190ab getutid + 0
...
Signed-off-by: Mike Frysinger <vapier at gentoo.org>
---
include/utmp.h | 1 +
libc/misc/utmp/utent.c | 1 +
2 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/include/utmp.h b/include/utmp.h
index e80b65b..10b75c9 100644
--- a/include/utmp.h
+++ b/include/utmp.h
@@ -78,6 +78,7 @@ libc_hidden_proto(endutent)
/* Search forward from the current point in the utmp file until the
next entry with a ut_type matching ID->ut_type. */
extern struct utmp *getutid (__const struct utmp *__id) __THROW;
+libc_hidden_proto(getutid)
/* Search forward from the current point in the utmp file until the
next entry with a ut_line matching LINE->ut_line. */
diff --git a/libc/misc/utmp/utent.c b/libc/misc/utmp/utent.c
index 11d6154..f97cad3 100644
--- a/libc/misc/utmp/utent.c
+++ b/libc/misc/utmp/utent.c
@@ -146,6 +146,7 @@ struct utmp *getutid(const struct utmp *utmp_entry)
return ret;
}
#endif
+libc_hidden_def(getutid)
struct utmp *getutline(const struct utmp *utmp_entry)
{
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