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Merge commit 'origin/stable'
[pspp-builds.git]
/
src
/
output
/
charts
/
plot-chart.h
diff --git
a/src/output/charts/plot-chart.h
b/src/output/charts/plot-chart.h
index f4cc5bbf06c3f91650c4988b15e76e36f8efc74a..cfbaa4df8ddc396ee4d2338dee87acfd349bf0a5 100644
(file)
--- a/
src/output/charts/plot-chart.h
+++ b/
src/output/charts/plot-chart.h
@@
-1,5
+1,5
@@
/* PSPP - a program for statistical analysis.
/* PSPP - a program for statistical analysis.
- Copyright (C) 2004 Free Software Foundation, Inc.
+ Copyright (C) 2004
, 2009
Free Software Foundation, Inc.
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
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
@@
-26,6
+26,7
@@
#include <math/chart-geometry.h>
#include <output/chart.h>
#include <math/chart-geometry.h>
#include <output/chart.h>
+#include <libpspp/compiler.h>
#include <libpspp/str.h>
#include <output/manager.h>
#include <output/output.h>
#include <libpspp/str.h>
#include <output/manager.h>
#include <output/output.h>
@@
-51,11
+52,13
@@
enum tick_orientation
void draw_tick(struct chart *chart,
enum tick_orientation orientation,
double position,
void draw_tick(struct chart *chart,
enum tick_orientation orientation,
double position,
- const char *label, ...);
+ const char *label, ...)
+ PRINTF_FORMAT (4, 5);
/* Write the title on a chart*/
/* Write the title on a chart*/
-void chart_write_title(struct chart *chart, const char *title, ...);
+void chart_write_title(struct chart *chart, const char *title, ...)
+ PRINTF_FORMAT (2, 3);
/* Set the scale for the abscissa */
/* Set the scale for the abscissa */