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Diffstat (limited to 'math/test-math.c')
-rw-r--r--math/test-math.c24
1 files changed, 10 insertions, 14 deletions
diff --git a/math/test-math.c b/math/test-math.c
index eece4b2..aa5aeaa 100644
--- a/math/test-math.c
+++ b/math/test-math.c
@@ -1,4 +1,3 @@
-#include <ansidecl.h>
#include <stdio.h>
#include <math.h>
#include <stdlib.h>
@@ -8,9 +7,9 @@
void print_trig_stuff __P ((void));
int
-DEFUN_VOID(main)
+main (void)
{
- CONST char str[] = "123.456";
+ const char str[] = "123.456";
double x,h,li,lr,a,lrr;
x = atof (str);
@@ -89,29 +88,26 @@ DEFUN_VOID(main)
}
-#define PI 3.14159265358979323846264338327
-
-const double RAD[5] = { 0, PI/2, PI, (3*PI)/2, 2*PI };
-const int DEG[5] = { 0, 90, 180, 360 };
+const double RAD[5] = { 0, M_PI/2, M_PI, (3*M_PI)/2, 2*M_PI };
#define PRINT_IT_1_ARG(_func, _arg, _value) \
- (_value) = (_func)((_arg)); \
+ (_value) = (_func) ((_arg)); \
if (errno) { \
errno = 0; \
- printf("%s = ERROR %s\n", #_func, strerror(errno)); \
+ printf ("%s = ERROR %s\n", #_func, strerror (errno)); \
} else \
- printf("%s(%g) = %g\n", #_func, _arg, (_value)); \
+ printf ("%s(%g) = %g\n", #_func, _arg, (_value)); \
#define PRINT_IT_2_ARG(_func, _arg1, _arg2, _value) \
- (_value) = (_func)((_arg1),(_arg2)); \
+ (_value) = (_func) ((_arg1),(_arg2)); \
if (errno) { \
errno = 0; \
- printf("%s = ERROR %s\n", #_func, strerror(errno)); \
+ printf ("%s = ERROR %s\n", #_func, strerror (errno)); \
} else \
- printf("%s(%g, %g) = %g\n", #_func, _arg1, _arg2, (_value)); \
+ printf ("%s(%g, %g) = %g\n", #_func, _arg1, _arg2, (_value)); \
void
-DEFUN_VOID (print_trig_stuff)
+print_trig_stuff(void)
{
double value, arg1, arg2;
int i;