3030/**
3131* Prints the TAP version.
3232*/
33- static void print_version (void ) {
34- printf ("TAP version 13\n" );
33+ static void print_version ( void ) {
34+ printf ( "TAP version 13\n" );
3535}
3636
3737/**
@@ -40,37 +40,37 @@ static void print_version(void) {
4040* @param total total number of tests
4141* @param passing total number of passing tests
4242*/
43- static void print_summary (int total , int passing ) {
44- printf ("#\n" );
45- printf ("1..%d\n" , total ); // TAP plan
46- printf ("# total %d\n" , total );
47- printf ("# pass %d\n" , passing );
48- printf ("#\n" );
49- printf ("# ok\n" );
43+ static void print_summary ( int total , int passing ) {
44+ printf ( "#\n" );
45+ printf ( "1..%d\n" , total ); // TAP plan
46+ printf ( "# total %d\n" , total );
47+ printf ( "# pass %d\n" , passing );
48+ printf ( "#\n" );
49+ printf ( "# ok\n" );
5050}
5151
5252/**
5353* Prints benchmarks results.
5454*
5555* @param elapsed elapsed time in seconds
5656*/
57- static void print_results (double elapsed ) {
57+ static void print_results ( double elapsed ) {
5858 double rate = (double )ITERATIONS / elapsed ;
59- printf (" ---\n" );
60- printf (" iterations: %d\n" , ITERATIONS );
61- printf (" elapsed: %0.9f\n" , elapsed );
62- printf (" rate: %0.9f\n" , rate );
63- printf (" ...\n" );
59+ printf ( " ---\n" );
60+ printf ( " iterations: %d\n" , ITERATIONS );
61+ printf ( " elapsed: %0.9f\n" , elapsed );
62+ printf ( " rate: %0.9f\n" , rate );
63+ printf ( " ...\n" );
6464}
6565
6666/**
6767* Returns a clock time.
6868*
6969* @return clock time
7070*/
71- static double tic (void ) {
71+ static double tic ( void ) {
7272 struct timeval now ;
73- gettimeofday (& now , NULL );
73+ gettimeofday ( & now , NULL );
7474 return (double )now .tv_sec + (double )now .tv_usec / 1.0e6 ;
7575}
7676
@@ -81,40 +81,40 @@ static double tic(void) {
8181* @param max maximum value (exclusive)
8282* @return random number
8383*/
84- static double random_uniform (const double min , const double max ) {
85- double v = (double )rand () / ((double )RAND_MAX + 1.0 );
86- return min + (v * (max - min ) );
84+ static double random_uniform ( const double min , const double max ) {
85+ double v = (double )rand () / ( (double )RAND_MAX + 1.0 );
86+ return min + ( v * ( max - min ) );
8787}
8888
8989/**
9090* Runs a benchmark.
9191*
9292* @return elapsed time in seconds
9393*/
94- static double benchmark (void ) {
94+ static double benchmark ( void ) {
9595 double elapsed ;
9696 double t [100 ];
9797 double lambda [100 ];
9898 double y ;
9999 int i ;
100100
101- for (i = 0 ; i < 100 ; i ++ ) {
102- t [i ] = random_uniform (0.0 , 10.0 );
103- lambda [i ] = random_uniform (0.1 , 10.0 );
101+ for ( i = 0 ; i < 100 ; i ++ ) {
102+ t [i ] = random_uniform ( 0.0 , 10.0 );
103+ lambda [i ] = random_uniform ( 0.1 , 10.0 );
104104 }
105105
106106 elapsed = tic ();
107- for (i = 0 ; i < ITERATIONS ; i ++ ) {
108- y = stdlib_base_dists_planck_mgf (t [i % 100 ], lambda [i % 100 ]);
109- if (isnan (y ) ) {
110- printf ("should not return NaN\n" );
107+ for ( i = 0 ; i < ITERATIONS ; i ++ ) {
108+ y = stdlib_base_dists_planck_mgf ( t [i % 100 ], lambda [i % 100 ] );
109+ if ( isnan ( y ) ) {
110+ printf ( "should not return NaN\n" );
111111 break ;
112112 }
113113 }
114114 elapsed = tic () - elapsed ;
115115
116- if (isnan (y ) ) {
117- printf ("should not return NaN\n" );
116+ if ( isnan ( y ) ) {
117+ printf ( "should not return NaN\n" );
118118 }
119119
120120 return elapsed ;
@@ -123,19 +123,19 @@ static double benchmark(void) {
123123/**
124124* Main execution sequence.
125125*/
126- int main (void ) {
126+ int main ( void ) {
127127 double elapsed ;
128128 int i ;
129129
130130 // Use the current time to seed the random number generator:
131- srand (time (NULL ) );
131+ srand ( time ( NULL ) );
132132
133133 print_version ();
134- for (i = 0 ; i < REPEATS ; i ++ ) {
135- printf ("# c::%s\n" , NAME );
134+ for ( i = 0 ; i < REPEATS ; i ++ ) {
135+ printf ( "# c::%s\n" , NAME );
136136 elapsed = benchmark ();
137- print_results (elapsed );
138- printf ("ok %d benchmark finished\n" , i + 1 );
137+ print_results ( elapsed );
138+ printf ( "ok %d benchmark finished\n" , i + 1 );
139139 }
140- print_summary (REPEATS , REPEATS );
140+ print_summary ( REPEATS , REPEATS );
141141}
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