* [committed] Fix declaration of vsscanf on hpux
@ 2016-02-01 1:03 John David Anglin
2016-02-01 16:26 ` Bruce Korb
0 siblings, 1 reply; 2+ messages in thread
From: John David Anglin @ 2016-02-01 1:03 UTC (permalink / raw)
To: GCC Patches; +Cc: bkorb
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The attached hack fixes missing const from the first argument of the declararation for vsscanf on hpux.
This has been present forever. sscanf is correctly declared, so I presume this is a typo.
I limited the fix to hpux since stage3 is over.
Tested on hppa2.0w-hp-hpux11.11.
Committed to trunk.
Dave
--
John David Anglin dave.anglin@bell.net
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2016-01-31 John David Anglin <danglin@gcc.gnu.org>
PR target/68741
* inclhack.def (hpux_vsscanf): New fix.
* fixincl.x: Regenerated.
* tests/base/stdio.h [HPUX_VSSCANF_CHECK]: New test.
Index: inclhack.def
===================================================================
--- inclhack.def (revision 232999)
+++ inclhack.def (working copy)
@@ -2273,6 +2273,20 @@
};
/*
+ * Fix missing const in hpux vsscanf declaration
+ */
+fix = {
+ hackname = hpux_vsscanf;
+ mach = "*-*-hpux*";
+ files = stdio.h;
+ select = '(extern int vsscanf\()char';
+ c_fix = format;
+ c_fix_arg = "%1const char";
+
+ test_text = 'extern int vsscanf(char *, const char *, __va_list);';
+};
+
+/*
* get rid of bogus inline definitions in HP-UX 8.0
*/
fix = {
Index: tests/base/stdio.h
===================================================================
--- tests/base/stdio.h (revision 232999)
+++ tests/base/stdio.h (working copy)
@@ -59,6 +59,11 @@
#endif /* HPUX11_VSNPRINTF_CHECK */
+#if defined( HPUX_VSSCANF_CHECK )
+extern int vsscanf(const char *, const char *, __gnuc_va_list);
+#endif /* HPUX_VSSCANF_CHECK */
+
+
#if defined( IRIX_STDIO_DUMMY_VA_LIST_CHECK )
extern int printf( const char *, __gnuc_va_list );
#endif /* IRIX_STDIO_DUMMY_VA_LIST_CHECK */
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [committed] Fix declaration of vsscanf on hpux
2016-02-01 1:03 [committed] Fix declaration of vsscanf on hpux John David Anglin
@ 2016-02-01 16:26 ` Bruce Korb
0 siblings, 0 replies; 2+ messages in thread
From: Bruce Korb @ 2016-02-01 16:26 UTC (permalink / raw)
To: John David Anglin, GCC Patches
On 01/31/16 17:03, John David Anglin wrote:
> The attached hack fixes missing const from the first argument of the declararation for vsscanf on hpux.
Approved for all active dev branches.
^ permalink raw reply [flat|nested] 2+ messages in thread
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