diff options
Diffstat (limited to 'lib/fcntl.in.h')
| -rw-r--r-- | lib/fcntl.in.h | 37 |
1 files changed, 31 insertions, 6 deletions
diff --git a/lib/fcntl.in.h b/lib/fcntl.in.h index 6f16bc66921..11c9aae9bcc 100644 --- a/lib/fcntl.in.h +++ b/lib/fcntl.in.h @@ -112,9 +112,21 @@ _GL_CXXALIASWARN (creat); /* Assume creat is always declared. */ _GL_WARN_ON_USE (creat, "creat is not always POSIX compliant - " "use gnulib module creat for portability"); -#elif defined _WIN32 && !defined __CYGWIN__ -# undef creat -# define creat _creat +#else +/* On native Windows, map 'creat' to '_creat', so that -loldnames is not + required. In C++ with GNULIB_NAMESPACE, avoid differences between + platforms by defining GNULIB_NAMESPACE::creat always. */ +# if defined _WIN32 && !defined __CYGWIN__ +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef creat +# define creat _creat +# endif +/* Need to cast, because in mingw the last argument is 'int mode'. */ +_GL_CXXALIAS_MDA_CAST (creat, int, (const char *filename, mode_t mode)); +# else +_GL_CXXALIAS_SYS (creat, int, (const char *filename, mode_t mode)); +# endif +_GL_CXXALIASWARN (creat); #endif #if @GNULIB_FCNTL@ @@ -174,9 +186,22 @@ _GL_CXXALIASWARN (open); /* Assume open is always declared. */ _GL_WARN_ON_USE (open, "open is not always POSIX compliant - " "use gnulib module open for portability"); -#elif defined _WIN32 && !defined __CYGWIN__ -# undef open -# define open _open +#else +/* On native Windows, map 'open' to '_open', so that -loldnames is not + required. In C++ with GNULIB_NAMESPACE, avoid differences between + platforms by defining GNULIB_NAMESPACE::open always. */ +# if defined _WIN32 && !defined __CYGWIN__ +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef open +# define open _open +# endif +_GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...)); +# else +_GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...)); +# endif +# if !defined __hpux +_GL_CXXALIASWARN (open); +# endif #endif #if @GNULIB_OPENAT@ |