X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Usermode%2FLibraries%2Fld-acess.so_src%2Finclude_exp%2Facess%2Ffd_set.h;h=a0fbe4333f38029bb80e4a32b66ce6a7116c0e91;hb=c1b33e91984102c1aa9a2ffe19f02c315b481726;hp=8972cbe46bbcf78d4d7f68384e434fbaa4e8fdd1;hpb=c18c6fea968e72403f9a7b75d6f7f8e3f9e8757f;p=tpg%2Facess2.git

diff --git a/Usermode/Libraries/ld-acess.so_src/include_exp/acess/fd_set.h b/Usermode/Libraries/ld-acess.so_src/include_exp/acess/fd_set.h
index 8972cbe4..a0fbe433 100644
--- a/Usermode/Libraries/ld-acess.so_src/include_exp/acess/fd_set.h
+++ b/Usermode/Libraries/ld-acess.so_src/include_exp/acess/fd_set.h
@@ -30,17 +30,20 @@ static inline void	FD_ZERO(fd_set *fdsetp)
 static inline  void	FD_CLR(int fd, fd_set *fdsetp)
 {
 	if(fd < 0 || fd > FD_SETSIZE)	return;
-	fdsetp->flags[fd/16] &= (fd_set_ent_t) ((~1 << (fd%16))) & 0xFFFF;
+	fd_set_ent_t	mask = 1 << (fd % 16);
+	fdsetp->flags[fd/16] &= ~mask;
 }
 static inline  void	FD_SET(int fd, fd_set *fdsetp)
 {
 	if(fd < 0 || fd > FD_SETSIZE)	return;
-	fdsetp->flags[fd/16] |= (fd_set_ent_t) (1 << (fd%16));
+	fd_set_ent_t	mask = 1 << (fd % 16);
+	fdsetp->flags[fd/16] |= mask;
 }
-static inline  int	FD_ISSET(int fd, fd_set *fdsetp)
+static inline  int	FD_ISSET(int fd, const fd_set *fdsetp)
 {
 	if(fd < 0 || fd > FD_SETSIZE)	return 0;
-	return !!( fdsetp->flags[fd/16] & (1<<(fd%16)) );
+	fd_set_ent_t	mask = 1 << (fd % 16);
+	return !!( fdsetp->flags[fd/16] & mask );
 }
 
 #endif