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-rw-r--r--gprof/hist.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/gprof/hist.h b/gprof/hist.h
index 3facb5a..0bd5320 100644
--- a/gprof/hist.h
+++ b/gprof/hist.h
@@ -1,6 +1,7 @@
/* hist.h
- Copyright 2000, 2001, 2002, 2004, 2005, 2007 Free Software Foundation, Inc.
+ Copyright 2000, 2001, 2002, 2004, 2005, 2007, 2009
+ Free Software Foundation, Inc.
This file is part of GNU Binutils.
@@ -30,8 +31,8 @@ typedef struct histogram
int *sample; /* Histogram samples (shorts in the file!). */
} histogram;
-histogram *histograms;
-unsigned num_histograms;
+extern histogram * histograms;
+extern unsigned num_histograms;
/* Scale factor converting samples to pc values:
each sample covers HIST_SCALE bytes. */