X-Git-Url: http://andersk.mit.edu/gitweb/moira.git/blobdiff_plain/121a647932b5798bfb4212ae083032d811e82934..3adf4b2f0bdeeb5773607d707b7816983f93168e:/include/gdb.h

diff --git a/include/gdb.h b/include/gdb.h
index ab43c806..db7e6576 100644
--- a/include/gdb.h
+++ b/include/gdb.h
@@ -42,11 +42,16 @@
 #ifndef howmany
 #define	howmany(x, y)	(((x)+((y)-1))/(y))
 #endif
+#ifndef FD_SETSIZE
+#define FD_SETSIZE 256
+#endif
 #ifndef FD_SET
 #define FD_SET(n, p)    ((p)->fds_bits[(n)/NFDBITS] |= (1 << ((n) % NFDBITS)))
 #define FD_CLR(n, p)    ((p)->fds_bits[(n)/NFDBITS] &= ~(1 << ((n) % NFDBITS)))
 #define FD_ISSET(n, p)  ((p)->fds_bits[(n)/NFDBITS] & (1 << ((n) % NFDBITS)))
 #define FD_ZERO(p)      bzero(p, sizeof(*(p)))
+typedef long fd_mask;
+typedef struct fd_set {fd_mask fds_bits[howmany(FD_SETSIZE, NFDBITS)];} fd_set;
 #endif 
 
 
@@ -77,6 +82,8 @@
 
 #define GDB_ROUNDUP(n,b) ((((n)+(b)-1)/(b))*(b))
 
+extern int	gdb_Options;			/* Control optional features */
+#define GDB_OPT_KEEPALIVE	1
 extern int	gdb_Debug;			/* debugging flags are */
 						/* stored here */
 extern FILE *gdb_log;				/* file descriptor for */