Renamed src/lib/utils to src/lib/sysutil --- because of new src/lib/util

2005-07-19 13:21:51 +00:00
parent 0129d98ae1
commit 5594b767c0
52 changed files with 49 additions and 53 deletions
@@ -0,0 +1,51 @@
+#ifndef _EXTRALIB_H
+#define _EXTRALIB_H
+
+/* Extra system library definitions to support device drivers and servers.
+ *
+ * Created:
+ *	Mar 15, 2004 by Jorrit N. Herder
+ *
+ * Changes:
+ *	May 31, 2005: added printf, kputc (relocated from syslib)
+ *	May 31, 2005: added getuptime
+ *	Mar 18, 2005: added tickdelay
+ *	Oct 01, 2004: added env_parse, env_prefix, env_panic
+ *	Jul 13, 2004: added fkey_ctl
+ *	Apr 28, 2004: added report, panic 
+ *	Mar 31, 2004: setup like other libraries, such as syslib
+ */
+
+
+/*==========================================================================* 
+ * Miscellaneous helper functions.
+ *==========================================================================*/ 
+
+/* Environment parsing return values. */
+#define EP_BUF_SIZE   128	/* local buffer for env value */
+#define EP_UNSET	0	/* variable not set */
+#define EP_OFF		1	/* var = off */
+#define EP_ON		2	/* var = on (or field left blank) */
+#define EP_SET		3	/* var = 1:2:3 (nonblank field) */
+#define EP_EGETKENV	4	/* sys_getkenv() failed ... */
+
+_PROTOTYPE( int get_mon_param, (char *key, char *value, int max_size)	);
+_PROTOTYPE( int env_prefix, (char *env, char *prefix)			);
+_PROTOTYPE( void env_panic, (char *key)					);
+_PROTOTYPE( int env_parse, (char *env, char *fmt, int field, long *param,
+				long min, long max)			);
+
+#define fkey_map(fkeys, sfkeys) fkey_ctl(FKEY_MAP, (fkeys), (sfkeys))
+#define fkey_unmap(fkeys, sfkeys) fkey_ctl(FKEY_UNMAP, (fkeys), (sfkeys))
+#define fkey_events(fkeys, sfkeys) fkey_ctl(FKEY_EVENTS, (fkeys), (sfkeys))
+_PROTOTYPE( int fkey_ctl, (int req, int *fkeys, int *sfkeys)		);
+
+_PROTOTYPE( int printf, (const char *fmt, ...));
+_PROTOTYPE( void kputc, (int c));
+_PROTOTYPE( void report, (char *who, char *mess, int num));
+_PROTOTYPE( void panic, (char *who, char *mess, int num));
+_PROTOTYPE( int getuptime, (clock_t *ticks));
+_PROTOTYPE( int tickdelay, (clock_t ticks));
+
+#endif /* _EXTRALIB_H */
+