diff options
Diffstat (limited to 'gnu/usr.bin/perl/perl.h')
| -rw-r--r-- | gnu/usr.bin/perl/perl.h | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/gnu/usr.bin/perl/perl.h b/gnu/usr.bin/perl/perl.h index 3b76389dfed..1325de9b9d0 100644 --- a/gnu/usr.bin/perl/perl.h +++ b/gnu/usr.bin/perl/perl.h @@ -681,6 +681,15 @@ # endif #endif +/* EVC 4 SDK headers includes a bad definition of MB_CUR_MAX in stdlib.h + which is included from stdarg.h. Bad definition not present in SD 2008 + SDK headers. wince.h is not yet included, so we cant fix this from there + since by then MB_CUR_MAX will be defined from stdlib.h. + cewchar.h includes a correct definition of MB_CUR_MAX and it is copied here + since cewchar.h can't be included this early */ +#if defined(UNDER_CE) && (_MSC_VER < 1300) +# define MB_CUR_MAX 1 +#endif #ifdef I_STDARG # include <stdarg.h> #else @@ -1107,14 +1116,6 @@ EXTERN_C int usleep(unsigned int); # define WIN32SCK_IS_STDSCK /* don't pull in custom wsock layer */ #endif -/* In Tru64 use the 4.4BSD struct msghdr, not the 4.3 one. - * This is important for using IPv6. - * For OSF/1 3.2, however, defining _SOCKADDR_LEN would be - * a bad idea since it breaks send() and recv(). */ -#if defined(__osf__) && defined(__alpha) && !defined(_SOCKADDR_LEN) && !defined(DEC_OSF1_3_X) -# define _SOCKADDR_LEN -#endif - #if defined(HAS_SOCKET) && !defined(WIN32) /* WIN32 handles sockets via win32.h */ # include <sys/socket.h> # if defined(USE_SOCKS) && defined(I_SOCKS) @@ -1797,6 +1798,16 @@ typedef NVTYPE NV; # include <ieeefp.h> #endif +#ifdef USING_MSVC6 +/* VC6 has broken NaN semantics: NaN == NaN returns true instead of false, + * and for example NaN < IV_MIN. */ +# define NAN_COMPARE_BROKEN +#endif +#if defined(__DECC) && defined(__osf__) +/* Also Tru64 cc has broken NaN comparisons. */ +# define NAN_COMPARE_BROKEN +#endif + #ifdef USE_LONG_DOUBLE # ifdef I_SUNMATH # include <sunmath.h> |