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| author | Florian Weimer <fweimer@redhat.com> | 2023-07-31 12:38:12 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2023-08-03 10:25:52 +0200 |
| commit | d97a12704bca5c2c326d856a69cd847c89784ae9 (patch) | |
| tree | 57b093d8ec989b4025d3e0b044d8ff9a6a1d0572 | |
| parent | fc72b6d7d818ab2868920af956d1542d03342a4d (diff) | |
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hurd: Do not include full <stdarg.h> in <hurd.h>
This fixes a hurd/check-installed-headers-c failure with
-std=c89 #define _FORTIFY_SOURCE 1:
In file included from ../hurd/hurd.h:354,
from ../sysdeps/hurd/include/hurd.h:2,
from /tmp/cih_test_9IaUwa.c:10:
/home/bmg/install/compilers/i686-gnu/lib/gcc/i686-glibc-gnu/13.2.1/include/stdarg.h:54:34: error: "__STDC_VERSION__" is not defined, evaluates to 0 [-Werror=undef]
54 | #if !defined(__STRICT_ANSI__) || __STDC_VERSION__ + 0 >= 199900L \
| ^~~~~~~~~~~~~~~~
/home/bmg/install/compilers/i686-gnu/lib/gcc/i686-glibc-gnu/13.2.1/include/stdarg.h:55:8: error: "__cplusplus" is not defined, evaluates to 0 [-Werror=undef]
55 | || __cplusplus + 0 >= 201103L
| ^~~~~~~~~~~
cc1: all warnings being treated as errors
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
| -rw-r--r-- | hurd/hurd.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hurd/hurd.h b/hurd/hurd.h index 06f00e93d6..a38e665676 100644 --- a/hurd/hurd.h +++ b/hurd/hurd.h @@ -350,12 +350,12 @@ extern int hurd_check_cancel (void); extern io_t __getdport (int fd), getdport (int fd); - +#define __need___va_list #include <stdarg.h> /* Write formatted output to PORT, a Mach port supporting the i/o protocol, according to the format string FORMAT, using the argument list in ARG. */ -int vpprintf (io_t port, const char *format, va_list arg); +int vpprintf (io_t port, const char *format, __gnuc_va_list arg); #endif /* hurd.h */ |