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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 6a682d0..7064a43 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_ */