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authorRoland McGrath <roland@gnu.org>1996-01-23 10:00:23 +0000
committerRoland McGrath <roland@gnu.org>1996-01-23 10:00:23 +0000
commit1d8dc4293f772369e2da018ba5f1bf6e67967f3a (patch)
treee3b745c6fd5c1de37f20768079a419cebacdd41e /gmon
parentf2f7f9e665975125ef253d7a621bcc3e4f68904d (diff)
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Mon Jan 22 10:40:40 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu> cvs/libc-960123
	* sysdeps/posix/getcwd.c [__GNU_LIBRARY__]: Include unistd.h.

	* io/fts.h (FTSENT): Define fts_compar member with prototype.

	* hurd/hurd.h: Use prototype in getcttyid decl.

	* stdlib/l64a.c: Fix typo in last change.

	* stdlib/drand48-iter.c: Test limits.h macros instead of sizeof
	for determining size of types.
	* stdlib/srand48_r.c: Likewise.

	* misc/utmp.h: Declare login, logout, logwtmp.
	* misc/logout.c: Declare argument as pointer to const.
	* misc/login.c: Likewise.
	* misc/logwtmp.c: Likewise.
	Include time.h, string.h.

	* misc/efgcvt_r.c: Include stdlib.h.

	* io/mknod.c: Include sys/types.h.

	* gmon/sys/gmon.h: Declare monstartup, _mcleanup.

	* csu/gmon-start.c (_start, etext): Declare with prototypes.

	* stdio-common/vfscanf.c (%[): Fix range handling.
Diffstat (limited to 'gmon')
-rw-r--r--gmon/sys/gmon.h20
1 files changed, 16 insertions, 4 deletions
diff --git a/gmon/sys/gmon.h b/gmon/sys/gmon.h
index 6a682d0b10..7064a43cb9 100644
--- a/gmon/sys/gmon.h
+++ b/gmon/sys/gmon.h
@@ -36,6 +36,7 @@
 #ifndef _SYS_GMON_H_
 #define _SYS_GMON_H_
 
+#include <sys/cdefs.h>
 #include <machine-gmon.h>
 
 /*
@@ -75,7 +76,7 @@ struct gmonhdr {
  *	calls	$0,(r0)
  *	calls	$0,(r0)
  *
- * which is separated by only three bytes, thus HASHFRACTION is 
+ * which is separated by only three bytes, thus HASHFRACTION is
  * calculated as:
  *
  *	HASHFRACTION = 3 / (2 * 2 - 1) = 1
@@ -83,9 +84,9 @@ struct gmonhdr {
  * Note that the division above rounds down, thus if MIN_SUBR_FRACTION
  * is less than three, this algorithm will not work!
  *
- * In practice, however, call instructions are rarely at a minimal 
+ * In practice, however, call instructions are rarely at a minimal
  * distance.  Hence, we will define HASHFRACTION to be 2 across all
- * architectures.  This saves a reasonable amount of space for 
+ * architectures.  This saves a reasonable amount of space for
  * profiling data structures without (in practice) sacrificing
  * any granularity.
  */
@@ -106,7 +107,7 @@ struct tostruct {
 };
 
 /*
- * a raw arc, with pointers to the calling site and 
+ * a raw arc, with pointers to the calling site and
  * the called site and a count.
  */
 struct rawarc {
@@ -156,4 +157,15 @@ extern struct gmonparam _gmonparam;
 #define	GPROF_FROMS	2	/* struct: from location hash bucket */
 #define	GPROF_TOS	3	/* struct: destination/count structure */
 #define	GPROF_GMONPARAM	4	/* struct: profiling parameters (see above) */
+
+__BEGIN_DECLS
+
+/* Set up data structures and start profiling.  */
+void monstartup __P ((u_long lowpc, u_long highpc));
+
+/* Clean up profiling and write out gmon.out.  */
+void _mcleanup __P ((void));
+
+__END_DECLS
+
 #endif /* !_SYS_GMON_H_ */