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=b52f69bd4a5299bd990b9153dc80da5c898864c7;hp=07939010bc68da4a037a3ee373bd30b05fe6b45c;hpb=52fad670ab81459de0ff1bd0fa99a3396a6999e3;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 07939010..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
@@ -21,9 +21,29 @@ typedef struct
 }	fd_set;
 
 
-extern void	FD_ZERO(fd_set *fdsetp);
-extern void	FD_CLR(int fd, fd_set *fdsetp);
-extern void	FD_SET(int fd, fd_set *fdsetp);
-extern int	FD_ISSET(int fd, fd_set *fdsetp);
+static inline void	FD_ZERO(fd_set *fdsetp)
+{
+	int i = FD_SETSIZE/16;
+	while( i-- )
+		fdsetp->flags[i] = 0;
+}
+static inline  void	FD_CLR(int fd, fd_set *fdsetp)
+{
+	if(fd < 0 || fd > FD_SETSIZE)	return;
+	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;
+	fd_set_ent_t	mask = 1 << (fd % 16);
+	fdsetp->flags[fd/16] |= mask;
+}
+static inline  int	FD_ISSET(int fd, const fd_set *fdsetp)
+{
+	if(fd < 0 || fd > FD_SETSIZE)	return 0;
+	fd_set_ent_t	mask = 1 << (fd % 16);
+	return !!( fdsetp->flags[fd/16] & mask );
+}
 
 #endif