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-rw-r--r--gprof/hist.h45
1 files changed, 32 insertions, 13 deletions
diff --git a/gprof/hist.h b/gprof/hist.h
index df62ef7..b365281 100644
--- a/gprof/hist.h
+++ b/gprof/hist.h
@@ -1,23 +1,42 @@
+/* hist.h
+
+ Copyright (C) 2000 Free Software Foundation, Inc.
+
+This file is part of GNU Binutils.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
#ifndef hist_h
#define hist_h
#include "bfd.h"
-extern bfd_vma s_lowpc; /* lowpc from the profile file */
-extern bfd_vma s_highpc; /* highpc from the profile file */
-extern bfd_vma lowpc, highpc; /* range profiled, in UNIT's */
-extern int hist_num_bins; /* number of histogram bins */
-extern int *hist_sample; /* code histogram */
-/*
- * Scale factor converting samples to pc values: each sample covers
- * HIST_SCALE bytes:
- */
+extern bfd_vma s_lowpc; /* Lowpc from the profile file. */
+extern bfd_vma s_highpc; /* Highpc from the profile file. */
+extern bfd_vma lowpc, highpc; /* Range profiled, in UNIT's. */
+extern int hist_num_bins; /* Number of histogram bins. */
+extern int *hist_sample; /* Code histogram. */
+
+/* Scale factor converting samples to pc values:
+ each sample covers HIST_SCALE bytes. */
extern double hist_scale;
-extern void hist_read_rec PARAMS ((FILE * ifp, const char *filename));
-extern void hist_write_hist PARAMS ((FILE * ofp, const char *filename));
-extern void hist_assign_samples PARAMS ((void));
-extern void hist_print PARAMS ((void));
+extern void hist_read_rec PARAMS ((FILE *, const char *));
+extern void hist_write_hist PARAMS ((FILE *, const char *));
+extern void hist_assign_samples PARAMS ((void));
+extern void hist_print PARAMS ((void));
#endif /* hist_h */