indicate whether the compiler is version 1 or 2. This is used in
setting some of the default cflags. It is set to '' if not gcc.
+gidsign (gidsign.U):
+ This variable contains the signedness of a gidtype.
+ 1 for unsigned, -1 for signed.
+
+gidsize (gidsize.U):
+ This variable contains the size of a gidtype in bytes.
+
gidtype (gidtype.U):
This variable defines Gid_t to be something like gid_t, int,
ushort, or whatever type is used to declare the return type
This variable contains the signedness of a uidtype.
1 for unsigned, -1 for signed.
+uidsize (uidsize.U):
+ This variable contains the size of a uidtype in bytes.
+
uidtype (uidtype.U):
This variable defines Uid_t to be something like uid_t, int,
ushort, or whatever type is used to declare user ids in the kernel.