| Patrick Williams | d8c66bc | 2016-06-20 12:57:21 -0500 | [diff] [blame] | 1 | Use extern "C" instead of __BEGIN_DECL/__END_DECL macros |
| 2 | these macros are defined in sys/cdefs.h for glibc and this header is not available on all libc |
| 3 | |
| 4 | anyway they defined like below |
| 5 | |
| 6 | #ifdef __cplusplus |
| 7 | # define __BEGIN_DECLS extern "C" { |
| 8 | # define __END_DECLS } |
| 9 | #else |
| 10 | # define __BEGIN_DECLS /* empty */ |
| 11 | # define __END_DECLS /* empty */ |
| 12 | #endif |
| 13 | |
| 14 | __THROW macro is also not available on musl, defined thusly |
| 15 | |
| 16 | Upstream-Status: Pending |
| 17 | |
| 18 | Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| 19 | |
| 20 | Index: attr-2.4.47/include/xattr.h |
| 21 | =================================================================== |
| 22 | --- attr-2.4.47.orig/include/xattr.h 2014-04-02 00:01:30.252091280 -0700 |
| 23 | +++ attr-2.4.47/include/xattr.h 2014-04-02 00:12:57.985428099 -0700 |
| 24 | @@ -30,8 +30,20 @@ |
| 25 | #define XATTR_CREATE 0x1 /* set value, fail if attr already exists */ |
| 26 | #define XATTR_REPLACE 0x2 /* set value, fail if attr does not exist */ |
| 27 | |
| 28 | - |
| 29 | -__BEGIN_DECLS |
| 30 | +#ifndef __THROW |
| 31 | +# ifndef __GNUC_PREREQ |
| 32 | +# define __GNUC_PREREQ(maj, min) (0) |
| 33 | +# endif |
| 34 | +# if defined __cplusplus && __GNUC_PREREQ (2,8) |
| 35 | +# define __THROW throw () |
| 36 | +# else |
| 37 | +# define __THROW |
| 38 | +# endif |
| 39 | +#endif |
| 40 | + |
| 41 | +#ifdef __cplusplus |
| 42 | +extern "C" { |
| 43 | +#endif |
| 44 | |
| 45 | extern int setxattr (const char *__path, const char *__name, |
| 46 | const void *__value, size_t __size, int __flags) __THROW; |
| 47 | @@ -58,6 +70,8 @@ |
| 48 | extern int lremovexattr (const char *__path, const char *__name) __THROW; |
| 49 | extern int fremovexattr (int __filedes, const char *__name) __THROW; |
| 50 | |
| 51 | -__END_DECLS |
| 52 | +#ifdef __cplusplus |
| 53 | +} |
| 54 | +#endif |
| 55 | |
| 56 | #endif /* __XATTR_H__ */ |