diff options
Diffstat (limited to 'winsup/cygwin/winsup.h')
| -rw-r--r-- | winsup/cygwin/winsup.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/winsup/cygwin/winsup.h b/winsup/cygwin/winsup.h index b725f8243..8beac76e6 100644 --- a/winsup/cygwin/winsup.h +++ b/winsup/cygwin/winsup.h @@ -190,6 +190,16 @@ long __stdcall to_time_t (FILETIME * ptr); void __stdcall set_console_title (char *); void set_console_handler (); +int __stdcall check_null_empty_str (const char *name) __attribute__ ((regparm(1))); +int __stdcall check_null_empty_str_errno (const char *name) __attribute__ ((regparm(1))); +int __stdcall __check_null_invalid_struct (const void *s, unsigned sz) __attribute__ ((regparm(1))); +int __stdcall __check_null_invalid_struct_errno (const void *s, unsigned sz) __attribute__ ((regparm(1))); + +#define check_null_invalid_struct(s) \ + __check_null_invalid ((s), sizeof (*(s))) +#define check_null_invalid_struct_errno(s) \ + __check_null_invalid_struct_errno ((s), sizeof (*(s))) + #define set_winsock_errno() __set_winsock_errno (__FUNCTION__, __LINE__) void __set_winsock_errno (const char *fn, int ln) __attribute__ ((regparm(2))); |