36 files changed, 107 insertions, 64 deletions
diff --git a/tests/reuse.c b/tests/reuse.c
index d8214acb8..4b5647617 100644
--- a/tests/reuse.c
+++ b/tests/reuse.c
@@ -357,7 +357,8 @@ void test3a (char *foo, mp_prec_t prec, mp_rnd_t rnd)
   mpfr_clear (res2);
 }
 
-int main ()
+int
+main (void)
 {
   testfunc = mpfr_add; test3 ("mpfr_add", 53, GMP_RNDN);
   testfunc = mpfr_add_ui; test2ui ("mpfr_add_ui", 53, GMP_RNDN);
@@ -382,5 +383,6 @@ int main ()
   testfunc = mpfr_ui_div; testui2 ("mpfr_ui_div", 53, GMP_RNDN);
   testfunc = mpfr_ui_sub; testui2 ("mpfr_ui_sub", 53, GMP_RNDN);
   testfunc = mpfr_trunc; test2 ("mpfr_trunc", 53, GMP_RNDN);
+
   return 0;
 }
diff --git a/tests/tabs.c b/tests/tabs.c
index 341ea516a..d56385b1b 100644
--- a/tests/tabs.c
+++ b/tests/tabs.c
@@ -29,7 +29,8 @@ MA 02111-1307, USA. */
 
 extern int isnan();
 
-int main(int argc, char *argv[])
+int
+main (int argc, char *argv[])
 {
    mpfr_t x; int n, k, rnd; double d, dd;
 #ifdef __mips
@@ -85,5 +86,6 @@ int main(int argc, char *argv[])
      }
 
    mpfr_clear(x);
+
    return 0;
 }
diff --git a/tests/tadd.c b/tests/tadd.c
index 562d9b853..c06752146 100644
--- a/tests/tadd.c
+++ b/tests/tadd.c
@@ -368,7 +368,8 @@ void check_same ()
 #define check53(x, y, r, z) check(x, y, r, 53, 53, 53, z)
 #define check53nan(x, y, r) checknan(x, y, r, 53, 53, 53); 
 
-int main(argc,argv) int argc; char *argv[];
+int
+main (int argc, char *argv[])
 {
   int prec, rnd_mode;
 #ifdef TEST
@@ -605,6 +606,6 @@ int main(argc,argv) int argc; char *argv[];
     check5(x, rnd);
   }
 #endif
+
   return 0;
 }
-
diff --git a/tests/tagm.c b/tests/tagm.c
index e6c411677..c18d847f6 100644
--- a/tests/tagm.c
+++ b/tests/tagm.c
@@ -142,7 +142,9 @@ void slave (int N, int p)
 }
 
 
-int main(int argc, char* argv[]) {
+int
+main (int argc, char* argv[])
+{
    int N;
 
    if (argc==3) {   /* tagm N p : N calculus with precision p*/
@@ -178,5 +180,6 @@ int main(int argc, char* argv[]) {
    } 
 
    /* TODO : tests des infinis dans tagm.c */
+
    return 0;
 }
diff --git a/tests/tcan_round.c b/tests/tcan_round.c
index 4d5fd0cb5..2717afdd2 100644
--- a/tests/tcan_round.c
+++ b/tests/tcan_round.c
@@ -24,7 +24,8 @@ MA 02111-1307, USA. */
 #include "gmp.h"
 #include "mpfr.h"
 
-int main()
+int
+main (void)
 {
    mpfr_t x;
 
@@ -41,8 +42,6 @@ int main()
      fprintf(stderr, "Error in mpfr_can_round\n"); exit(1); 
    }
    mpfr_clear(x);
+
    return 0;
 }
-
-
-
diff --git a/tests/tcmp.c b/tests/tcmp.c
index 3d033314d..3229c3b0f 100644
--- a/tests/tcmp.c
+++ b/tests/tcmp.c
@@ -31,7 +31,8 @@ MA 02111-1307, USA. */
 
 extern int isnan();
 
-int main()
+int
+main (void)
 {
   double x, y;
   mpfr_t xx, yy;
@@ -149,5 +150,6 @@ int main()
   }
 
   mpfr_clear(xx); mpfr_clear(yy);
+
   return 0;
 }
diff --git a/tests/tcmp2.c b/tests/tcmp2.c
index 4ddb16bea..dc3406f3d 100644
--- a/tests/tcmp2.c
+++ b/tests/tcmp2.c
@@ -82,7 +82,8 @@ void special ()
   mpfr_clear(x); mpfr_clear(y);
 }
 
-int main()
+int
+main (void)
 {
   int i,j; double x=1.0, y, z;
 #ifdef __mips
@@ -107,6 +108,6 @@ int main()
     if (x<y) { z=x; x=y; y=z; }
     if (y != 0.0 && y != -0.0) tcmp2(x, y, -1);
   }
+
   return 0;
 }
-
diff --git a/tests/tcmp_ui.c b/tests/tcmp_ui.c
index ce0eb2ca5..a6f246f02 100644
--- a/tests/tcmp_ui.c
+++ b/tests/tcmp_ui.c
@@ -25,7 +25,8 @@ MA 02111-1307, USA. */
 #include "gmp.h"
 #include "mpfr.h"
 
-int main()
+int
+main (void)
 {
   mpfr_t x; unsigned long i; long s;
   
@@ -66,5 +67,6 @@ int main()
   }
 
   mpfr_clear(x); 
+
   return 0;
 }
diff --git a/tests/tdiv.c b/tests/tdiv.c
index b97e5d1b4..b2867826d 100644
--- a/tests/tdiv.c
+++ b/tests/tdiv.c
@@ -164,7 +164,8 @@ void check_convergence ()
   mpfr_clear(x); mpfr_clear(y);
 }
 
-int main(int argc, char *argv[])
+int
+main (int argc, char *argv[])
 {
   int N;
 
@@ -218,5 +219,6 @@ int main(int argc, char *argv[])
     check4(n, d, rand() % 4, 53, 0.0);
   }
 #endif
+
   return 0;
 }
diff --git a/tests/tdiv_ui.c b/tests/tdiv_ui.c
index df6294793..b579bbb2f 100644
--- a/tests/tdiv_ui.c
+++ b/tests/tdiv_ui.c
@@ -51,7 +51,7 @@ void check (double d, unsigned long u, mp_rnd_t rnd, double e)
 }
 
 int
-main(int argc, char **argv)
+main (int argc, char **argv)
 {
   mpfr_t x;
 #ifdef TEST
diff --git a/tests/tdump.c b/tests/tdump.c
index 17b000496..c6d1daf3f 100644
--- a/tests/tdump.c
+++ b/tests/tdump.c
@@ -24,7 +24,8 @@ MA 02111-1307, USA. */
 #include "gmp.h"
 #include "mpfr.h"
 
-int main()
+int
+main (void)
 {
   mpfr_t z;
 
@@ -33,6 +34,6 @@ int main()
   mpfr_dump(z, GMP_RNDD);
   printf("   ^--- 0.e1 printed above is ok\n");
   mpfr_clear(z);
+
   return 0;
 }
-
diff --git a/tests/teq.c b/tests/teq.c
index b5a3ff6f0..821a69260 100644
--- a/tests/teq.c
+++ b/tests/teq.c
@@ -60,7 +60,8 @@ void teq (mpfr_t x)
   mpfr_clear(y); 
 }
 
-int main()
+int
+main (void)
 {
   int j; mpfr_t x; 
 
@@ -71,6 +72,6 @@ int main()
     teq (x);
   }
   mpfr_clear (x); 
+
   return 0;
 }
-
diff --git a/tests/texp.c b/tests/texp.c
index a441c2ea7..e306c7ea8 100644
--- a/tests/texp.c
+++ b/tests/texp.c
@@ -190,7 +190,7 @@ void compare_exp2_exp3 (int n)
 }
 
 int
-main(int argc, char **argv)
+main (int argc, char *argv[])
 {
 #ifdef TEST
   int i, N, s=0, e, maxe=0; double d, lo, hi;
@@ -256,5 +256,6 @@ main(int argc, char **argv)
   }
   if (N) printf("mean error=%1.2e max error=%d\n", (double)s/(double)N,maxe);
 #endif
+
   return 0;
 }
diff --git a/tests/tget_str.c b/tests/tget_str.c
index b2b505b57..0a4041f27 100644
--- a/tests/tget_str.c
+++ b/tests/tget_str.c
@@ -87,7 +87,7 @@ void check_small ()
 }
 
 int
-main(int argc, char **argv)
+main (int argc, char *argv[])
 {
 #ifdef TEST
   int i; double d;
@@ -107,5 +107,6 @@ main(int argc, char **argv)
   check3(2.14478198760196000000e+16, GMP_RNDN, "21448");
   check3(7.02293374921793516813e-84, GMP_RNDN, "70229");
   check3(-6.7274500420134077e-87, GMP_RNDN, "-67275"); 
+
   return 0;
 }
diff --git a/tests/tlog.c b/tests/tlog.c
index 7c0a32d5f..68263b637 100644
--- a/tests/tlog.c
+++ b/tests/tlog.c
@@ -256,7 +256,9 @@ void special ()
   mpfr_clear (y);
 }
 
-int main(int argc, char *argv[]) {
+int
+main (int argc, char *argv[])
+{
   int N=0;
 
   srand48(getpid());
@@ -339,5 +341,6 @@ int main(int argc, char *argv[]) {
   check2(7.34302197248998461006e+43,GMP_RNDZ,1.01004909469513179942e+02);
   check2(6.09969788341579732815e+00,GMP_RNDD,1.80823924264386204363e+00);
   }
+
   return 0;
 }
diff --git a/tests/tlog2.c b/tests/tlog2.c
index afa730748..e0ea712d5 100644
--- a/tests/tlog2.c
+++ b/tests/tlog2.c
@@ -25,7 +25,8 @@ MA 02111-1307, USA. */
 
 /* tlog2 [prec] [rnd] [0 = no print] */
 
-int main(argc, argv) int argc; char *argv[];
+int
+main(int argc, char *argv[])
 {
   mpfr_t x; int p; unsigned char rnd;
 
@@ -40,5 +41,6 @@ int main(argc, argv) int argc; char *argv[];
     fprintf(stderr, "mpfr_const_log2 failed for prec=53\n"); exit(1);
   }
   mpfr_clear(x);
+
   return 0;
 }
diff --git a/tests/tmul.c b/tests/tmul.c
index 9af97a998..905f8b240 100644
--- a/tests/tmul.c
+++ b/tests/tmul.c
@@ -163,7 +163,8 @@ void check_sign ()
   mpfr_clear(a); mpfr_clear(b);
 }
 
-int main (int argc, char *argv[])
+int
+main (int argc, char *argv[])
 {
 #ifdef TEST
   double x, y, z; int i, prec, rnd_mode;
@@ -212,6 +213,6 @@ int main (int argc, char *argv[])
       }
   } 
 #endif
+
   return 0;
 }
-
diff --git a/tests/tmul_2exp.c b/tests/tmul_2exp.c
index f5b9490c6..20e902fd6 100644
--- a/tests/tmul_2exp.c
+++ b/tests/tmul_2exp.c
@@ -30,7 +30,7 @@ MA 02111-1307, USA. */
    and with mpfr with 53 bits of precision */
 
 int
-main(argc,argv) int argc; char *argv[];
+main (int argc, char *argv[])
 {
   double x, z; mpfr_t w; unsigned long k; 
 
@@ -52,22 +52,20 @@ main(argc,argv) int argc; char *argv[];
     if (x != (z = mpfr_get_d(w)/1024))
       {
 	fprintf(stderr, "%f != %f\n", x, z); 
-	return (-1); 
+	return -1;
       }
-    
+
     mpfr_set_d(w, x, 0);
-    mpfr_div_2exp(w, w, 10, GMP_RNDZ); 
+    mpfr_div_2exp(w, w, 10, GMP_RNDZ);
     if (x != (z = mpfr_get_d(w)*1024))
       {
-	fprintf(stderr, "%f != %f\n", x, z); 
-	mpfr_clear(w); 
-	return (-1); 
+	fprintf(stderr, "%f != %f\n", x, z);
+	mpfr_clear(w);
+	return -1;
       }
   }
 
-  
+  mpfr_clear(w);
 
-  mpfr_clear(w); 
-  return (0); 
+  return 0;
 }
-
diff --git a/tests/tmul_ui.c b/tests/tmul_ui.c
index e226b35ba..0684ce365 100644
--- a/tests/tmul_ui.c
+++ b/tests/tmul_ui.c
@@ -26,7 +26,7 @@ MA 02111-1307, USA. */
 #include "mpfr-impl.h"
 
 int
-main(int argc, char **argv)
+main (int argc, char *argv[])
 {
   mpfr_t x, y;
   
@@ -104,5 +104,6 @@ main(int argc, char **argv)
   }
 
   mpfr_clear(x); mpfr_clear(y);
-  return(0);
+
+  return 0;
 }
diff --git a/tests/tout_str.c b/tests/tout_str.c
index 2b5cc4c66..868407f3c 100644
--- a/tests/tout_str.c
+++ b/tests/tout_str.c
@@ -98,7 +98,7 @@ void check_large ()
 }
 
 int
-main(int argc, char **argv)
+main (int argc, char *argv[])
 {
   int i,N=10000,r,p; double d;
 
@@ -132,5 +132,6 @@ main(int argc, char **argv)
     p = 2 + rand()%35;
     check(d, r, p);
   }
+
   return 0;
 }
diff --git a/tests/tpi.c b/tests/tpi.c
index 692008ebf..bdaa15e30 100644
--- a/tests/tpi.c
+++ b/tests/tpi.c
@@ -25,7 +25,8 @@ MA 02111-1307, USA. */
 
 /* tpi [prec] [rnd] [0 = no print] */
 
-int main(argc, argv) int argc; char *argv[];
+int
+main (int argc, char *argv[])
 {
   mpfr_t x; int p; unsigned char rnd;
 
@@ -40,5 +41,6 @@ int main(argc, argv) int argc; char *argv[];
     fprintf(stderr, "mpfr_const_pi failed for prec=53\n"); exit(1);
   }
   mpfr_clear(x);
+
   return 0;
 }
diff --git a/tests/tpow.c b/tests/tpow.c
index 4bad9b73f..c61780330 100644
--- a/tests/tpow.c
+++ b/tests/tpow.c
@@ -59,8 +59,10 @@ void check_pow_ui ()
   mpfr_clear (b);
 }
 
-int main ()
+int
+main (void)
 {
   check_pow_ui ();
+
   return 0;
 }
diff --git a/tests/trandom.c b/tests/trandom.c
index 7229bd46f..c6377457a 100644
--- a/tests/trandom.c
+++ b/tests/trandom.c
@@ -164,7 +164,8 @@ void test_urandomb (unsigned long nbtests, unsigned long prec, int verbose)
   return;
 }
 
-int main (int argc, char **argv)
+int
+main (int argc, char *argv[])
 {
   unsigned long nbtests, prec; int verbose = 0; 
   
@@ -179,4 +180,3 @@ int main (int argc, char **argv)
   
   return 0;
 }
-
diff --git a/tests/tset_d.c b/tests/tset_d.c
index 2ab6eb1b2..3c35305d5 100644
--- a/tests/tset_d.c
+++ b/tests/tset_d.c
@@ -29,7 +29,7 @@ MA 02111-1307, USA. */
 extern int isnan();
 
 int
-main (int argc, char **argv)
+main (int argc, char *argv[])
 {
   mpfr_t x,y,z; unsigned long k,n; double d, dd;
 #ifdef __mips
@@ -76,10 +76,10 @@ main (int argc, char **argv)
 		  "Mismatch on : %1.18g != %1.18g\n", d, mpfr_get_d(x)); 
 	  mpfr_print_raw(x); putchar('\n');
 	  exit(1);
-	} 
+	}
     }
 
   mpfr_clear(x); mpfr_clear(y); mpfr_clear(z);
+
   return 0; 
 }
-
diff --git a/tests/tset_f.c b/tests/tset_f.c
index 82b09ad76..ea0106c7c 100644
--- a/tests/tset_f.c
+++ b/tests/tset_f.c
@@ -30,7 +30,7 @@ MA 02111-1307, USA. */
 #endif
 
 int
-main()
+main (void)
 {
   mpfr_t x, u; mpf_t y, z; unsigned long k, pr;
   
@@ -77,5 +77,6 @@ main()
     }
   mpf_clear(y);
   mpf_clear(z);
-  return(0);
+
+  return 0;
 }
diff --git a/tests/tset_q.c b/tests/tset_q.c
index d833378cd..7d6890a8c 100644
--- a/tests/tset_q.c
+++ b/tests/tset_q.c
@@ -48,7 +48,8 @@ void check(long int n, long int d, mp_rnd_t rnd, double y)
   mpfr_clear(x); mpq_clear(q);
 }
 
-int main()
+int
+main (void)
 {
 #ifdef TEST
   long int i, n;
@@ -74,5 +75,6 @@ int main()
   check(75504803, 400207282, GMP_RNDU, 1.8866424074712365155e-1);
   check(643562308, 23100894, GMP_RNDD, 2.7858762002890447462e1);
   check(632549085, 1831935802, GMP_RNDN, 3.4528998467600230393e-1);
+
   return 0;
 }
diff --git a/tests/tset_si.c b/tests/tset_si.c
index 0d20cbe4c..2922c60b9 100644
--- a/tests/tset_si.c
+++ b/tests/tset_si.c
@@ -27,7 +27,7 @@ MA 02111-1307, USA. */
 #include "time.h"
 
 int
-main(int argc, char **argv)
+main (int argc, char *argv[])
 {
   mpfr_t x; long k, z, d; unsigned long zl, dl, N; 
   
@@ -86,5 +86,6 @@ main(int argc, char **argv)
   }
 
   mpfr_clear(x); 
-  return(0);
+
+  return 0;
 }
diff --git a/tests/tset_str.c b/tests/tset_str.c
index 5ea2b18d0..7043999a0 100644
--- a/tests/tset_str.c
+++ b/tests/tset_str.c
@@ -28,7 +28,7 @@ MA 02111-1307, USA. */
 #include <time.h>
 
 int
-main(int argc, char **argv)
+main (int argc, char *argv[])
 {
   mpfr_t x, y; unsigned long k, bd, nc, i; char *str, *str2; mp_exp_t e;
   int base, logbase, prec, baseprec;
@@ -140,5 +140,6 @@ main(int argc, char **argv)
   }
 
   mpfr_clear(x); mpfr_clear(y);
+
   return 0; 
 }
diff --git a/tests/tset_z.c b/tests/tset_z.c
index ae069f38f..80adff1bf 100644
--- a/tests/tset_z.c
+++ b/tests/tset_z.c
@@ -56,7 +56,8 @@ void check_large ()
 
 /* tset_z z rnd prec */
 
-int main(int argc, char *argv[])
+int
+main (int argc, char *argv[])
 {
   long j; 
 
@@ -65,6 +66,6 @@ int main(int argc, char *argv[])
   check(0, 0);
   for (j=0; j<1000000; j++)
     check(lrand48(), rand()%4);
+
   return 0;
 }
-
diff --git a/tests/tsin_cos.c b/tests/tsin_cos.c
index 01c7c395f..5a6b04299 100644
--- a/tests/tsin_cos.c
+++ b/tests/tsin_cos.c
@@ -111,7 +111,8 @@ void check53cos (double x, double cos_x, mp_rnd_t rnd_mode)
 }
 
 /* tsin_cos prec [N] performs N tests with prec bits */
-int main(int argc, char *argv[])
+int
+main(int argc, char *argv[])
 {
   if (argc > 1) {
     large_test (atoi (argv[1]), (argc > 2) ? atoi (argv[2]) : 1);
diff --git a/tests/tsqrt.c b/tests/tsqrt.c
index 940ffbd44..7cd61a0f6 100644
--- a/tests/tsqrt.c
+++ b/tests/tsqrt.c
@@ -192,7 +192,8 @@ void special ()
   mpfr_clear (z);
 }
 
-int main()
+int
+main (void)
 {
   double a;
 #ifdef TEST
@@ -280,5 +281,6 @@ int main()
   check4(a*6703494707970582.0, GMP_RNDD, "1.3853ee10c9c98@13");
   check4(a*8010323124937260.0, GMP_RNDD, "1.556abe212b56e@13");
   check4(a*2.0*8010776873384260.0, GMP_RNDD, "1.e2d9a51977e6d@13");
+
   return 0;
 }
diff --git a/tests/tsqrt_ui.c b/tests/tsqrt_ui.c
index f803e5317..b1a4628fb 100644
--- a/tests/tsqrt_ui.c
+++ b/tests/tsqrt_ui.c
@@ -54,7 +54,8 @@ void check (unsigned long a, mp_rnd_t rnd_mode, double Q)
   mpfr_clear(q);
 }
 
-int main()
+int
+main (void)
 {
 #ifdef TEST
   int i; unsigned long a;
@@ -75,5 +76,6 @@ int main()
 #endif
   check(0, GMP_RNDN, 0.0);
   check(2116118, GMP_RNDU, 1.45468828276026215e3);
+
   return 0;
 }
diff --git a/tests/tswap.c b/tests/tswap.c
index 1cdbcd3ac..ef90cb417 100644
--- a/tests/tswap.c
+++ b/tests/tswap.c
@@ -22,7 +22,8 @@ MA 02111-1307, USA. */
 #include "gmp.h"
 #include "mpfr.h"
 
-int main()
+int
+main (void)
 {
   mpfr_t u, v;
 
@@ -38,5 +39,6 @@ int main()
   }
   mpfr_clear (u);
   mpfr_clear (v);
+
   return 0;
 }
diff --git a/tests/ttrunc.c b/tests/ttrunc.c
index 41987170d..47dce74fe 100644
--- a/tests/ttrunc.c
+++ b/tests/ttrunc.c
@@ -27,7 +27,8 @@ MA 02111-1307, USA. */
 
 #define SIZEX 100
 
-int main()
+int
+main (void)
 {
   int j, k; mpfr_t x, y, z, t, y2, z2, t2; 
 
@@ -141,4 +142,3 @@ int main()
 
   return 0;
 }
-
diff --git a/tests/tui_div.c b/tests/tui_div.c
index b3e812378..c40698960 100644
--- a/tests/tui_div.c
+++ b/tests/tui_div.c
@@ -54,7 +54,8 @@ void check (unsigned long y, double x, mp_rnd_t rnd_mode, double z1)
   mpfr_clear(xx); mpfr_clear(zz);
 }
 
-int main(argc,argv) int argc; char *argv[];
+int
+main (int argc, char *argv[])
 {
 #ifdef TEST
   double x; unsigned long y, N; int i,rnd_mode,rnd;
@@ -93,6 +94,6 @@ int main(argc,argv) int argc; char *argv[];
 	1.3178666932321966062e285);
   check(1476599377, -2.14191393656148625995e+305, GMP_RNDD,
 	-6.8938315017943889615e-297);
+
   return 0;
 }
-
diff --git a/tests/tui_sub.c b/tests/tui_sub.c
index 9456e7d10..a5747a453 100644
--- a/tests/tui_sub.c
+++ b/tests/tui_sub.c
@@ -54,7 +54,8 @@ void check (unsigned long y, double x, mp_rnd_t rnd_mode, double z1)
   mpfr_clear(xx); mpfr_clear(zz);
 }
 
-int main(argc,argv) int argc; char *argv[];
+int
+main (int argc, char *argv[])
 {
 #ifdef TEST
   double x; unsigned long y, N; int i,rnd_mode,rnd;
@@ -94,6 +95,6 @@ int main(argc,argv) int argc; char *argv[];
 	1.0849682612928422704e187);
   check(293607738, -1.9967571564050541e-5, GMP_RNDU, 2.9360773800002003e8);
   check(354270183, 2.9469161763489528e3, GMP_RNDN, 3.5426723608382362e8);
+
   return 0;
 }
-