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poly2d/ (p2d_write_gnuplot, p2d_write_gnuplot_all): use "bool" instead of "int"

This commit is contained in:
Werner Almesberger 2015-01-10 21:22:39 -03:00
parent 3cc284d9c1
commit 5808a4001f
2 changed files with 7 additions and 6 deletions
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9
poly2d/p2d_gnuplot.c
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@ -1,8 +1,8 @@
/*
* p2d_gnuplot.c - File I/O in gnuplot format
*
* Written 2012 by Werner Almesberger
* Copyright 2012 Werner Almesberger
* Written 2012, 2015 by Werner Almesberger
* Copyright 2012, 2015 Werner Almesberger
*
* 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
@ -11,6 +11,7 @@
*/
#include <stdbool.h>
#include <stdlib.h>
#include <stdio.h>
#include <math.h>
@ -67,7 +68,7 @@ struct p2d *p2d_read_gnuplot(FILE *file)
}
int p2d_write_gnuplot(FILE *file, const struct p2d *p)
bool p2d_write_gnuplot(FILE *file, const struct p2d *p)
{
const struct v2d *v;
@ -86,7 +87,7 @@ int p2d_write_gnuplot(FILE *file, const struct p2d *p)
}
int p2d_write_gnuplot_all(FILE *file, const struct p2d *p)
bool p2d_write_gnuplot_all(FILE *file, const struct p2d *p)
{
while (p) {
if (!p2d_write_gnuplot(file, p))

4
poly2d/poly2d.h
View File

@ -176,7 +176,7 @@ struct f2d *f2d_tri(const struct p2d *p);
void f2d_free_all(struct f2d *f);
struct p2d *p2d_read_gnuplot(FILE *file);
int p2d_write_gnuplot(FILE *file, const struct p2d *p);
int p2d_write_gnuplot_all(FILE *file, const struct p2d *p);
bool p2d_write_gnuplot(FILE *file, const struct p2d *p);
bool p2d_write_gnuplot_all(FILE *file, const struct p2d *p);
#endif /* !POLY2D_H */