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authorJoseph Myers <joseph@codesourcery.com>2015-06-17 20:13:07 +0000
committerJoseph Myers <joseph@codesourcery.com>2015-06-17 20:13:07 +0000
commit68f1ba4ba4b9cb4661ca3ed446d0967ca79c2a47 (patch)
treeea50bcfdbf1704829af8ae5b5983af344634623c /stdlib
parentd051b143f73189311faf9cd311cc53c6f6a145db (diff)
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Fix fmtmsg addseverity namespace (bug 18539).
Use of fmtmsg (XSI POSIX) brings in addseverity (non-POSIX).  This
patch fixes this by making addseverity into a weak alias for
__addseverity.

Tested for x86_64 and x86 (testsuite, and that disassembly of
installed shared libraries is unchanged by the patch).

	[BZ #18539]
	* stdlib/fmtmsg.c (addseverity): Rename to __addseverity and
	define as weak alias of __addseverity.
	* conform/Makefile (test-xfail-XPG4/fmtmsg.h/linknamespace):
	Remove variable.
	(test-xfail-UNIX98/fmtmsg.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/fmtmsg.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/fmtmsg.h/linknamespace): Likewise.
Diffstat (limited to 'stdlib')
-rw-r--r--stdlib/fmtmsg.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/stdlib/fmtmsg.c b/stdlib/fmtmsg.c
index 6046744523..b8133dca4d 100644
--- a/stdlib/fmtmsg.c
+++ b/stdlib/fmtmsg.c
@@ -347,7 +347,7 @@ internal_addseverity (int severity, const char *string)
 
 /* Add new severity level or remove old one.  */
 int
-addseverity (int severity, const char *string)
+__addseverity (int severity, const char *string)
 {
   int result;
 
@@ -366,6 +366,7 @@ addseverity (int severity, const char *string)
 
   return result;
 }
+weak_alias (__addseverity, addseverity)
 
 
 libc_freeres_fn (free_mem)