From 32e710ae07518b8964fd7249a5db8675d3e88ed1 Mon Sep 17 00:00:00 2001
From: Francois Perrad <francois.perrad@gadz.org>
Date: Tue, 17 Oct 2017 20:51:19 +0200
Subject: [PATCH] remove trailing spaces

---
 etc/2kprime.c  | 25 ++++++++++---------------
 etc/drprime.c  | 22 +++++++++++-----------
 etc/mersenne.c |  4 ++--
 etc/mont.c     | 15 +++++----------
 4 files changed, 28 insertions(+), 38 deletions(-)

diff --git a/etc/2kprime.c b/etc/2kprime.c
index 14da57e..f1cbcac 100644
--- a/etc/2kprime.c
+++ b/etc/2kprime.c
@@ -12,16 +12,16 @@ int main(void)
    FILE *out;
    clock_t t1;
    mp_digit z;
-   
+
    mp_init_multi(&q, &p, NULL);
-   
+
    out = fopen("2kprime.1", "w");
    for (x = 0; x < (int)(sizeof(sizes) / sizeof(sizes[0])); x++) {
    top:
        mp_2expt(&q, sizes[x]);
        mp_add_d(&q, 3, &q);
        z = -3;
-       
+
        t1 = clock();
        for(;;) {
          mp_sub_d(&q, 4, &q);
@@ -31,13 +31,13 @@ int main(void)
             printf("No primes of size %d found\n", sizes[x]);
             break;
          }
-         
-         if (clock() - t1 > CLOCKS_PER_SEC) { 
+
+         if (clock() - t1 > CLOCKS_PER_SEC) {
             printf("."); fflush(stdout);
 //            sleep((clock() - t1 + CLOCKS_PER_SEC/2)/CLOCKS_PER_SEC);
             t1 = clock();
          }
-         
+
          /* quick test on q */
          mp_prime_is_prime(&q, 1, &y);
          if (y == 0) {
@@ -60,24 +60,19 @@ int main(void)
 
          break;
        }
-       
+
        if (y == 0) {
           ++sizes[x];
           goto top;
        }
-       
+
        mp_toradix(&q, buf, 10);
        printf("\n\n%d-bits (k = %lu) = %s\n", sizes[x], z, buf);
        fprintf(out, "%d-bits (k = %lu) = %s\n", sizes[x], z, buf); fflush(out);
    }
-   
+
    return 0;
-}   
-       
-         
-            
-            
-          
+}
 
 /* ref:         $Format:%D$ */
 /* git commit:  $Format:%H$ */
diff --git a/etc/drprime.c b/etc/drprime.c
index 29d89db..c11c1c6 100644
--- a/etc/drprime.c
+++ b/etc/drprime.c
@@ -2,16 +2,17 @@
 #include <tommath.h>
 
 int sizes[] = { 1+256/DIGIT_BIT, 1+512/DIGIT_BIT, 1+768/DIGIT_BIT, 1+1024/DIGIT_BIT, 1+2048/DIGIT_BIT, 1+4096/DIGIT_BIT };
+
 int main(void)
 {
    int res, x, y;
    char buf[4096];
    FILE *out;
    mp_int a, b;
-   
+
    mp_init(&a);
    mp_init(&b);
-   
+
    out = fopen("drprimes.txt", "w");
    for (x = 0; x < (int)(sizeof(sizes)/sizeof(sizes[0])); x++) {
    top:
@@ -21,14 +22,14 @@ int main(void)
        for (y = 1; y < sizes[x]; y++) {
            a.dp[y] = MP_MASK;
        }
-       
+
        /* make a DR modulus */
        a.dp[0] = -1;
        a.used = sizes[x];
-       
+
        /* now loop */
        res = 0;
-       for (;;) { 
+       for (;;) {
           a.dp[0] += 4;
           if (a.dp[0] >= MP_MASK) break;
           mp_prime_is_prime(&a, 1, &res);
@@ -36,29 +37,28 @@ int main(void)
           printf("."); fflush(stdout);
           mp_sub_d(&a, 1, &b);
           mp_div_2(&b, &b);
-          mp_prime_is_prime(&b, 3, &res);  
+          mp_prime_is_prime(&b, 3, &res);
           if (res == 0) continue;
           mp_prime_is_prime(&a, 3, &res);
           if (res == 1) break;
 	}
-        
+
         if (res != 1) {
            printf("Error not DR modulus\n"); sizes[x] += 1; goto top;
         } else {
            mp_toradix(&a, buf, 10);
            printf("\n\np == %s\n\n", buf);
            fprintf(out, "%d-bit prime:\np == %s\n\n", mp_count_bits(&a), buf); fflush(out);
-        }           
+        }
    }
    fclose(out);
-   
+
    mp_clear(&a);
    mp_clear(&b);
-   
+
    return 0;
 }
 
-
 /* ref:         $Format:%D$ */
 /* git commit:  $Format:%H$ */
 /* commit time: $Format:%ai$ */
diff --git a/etc/mersenne.c b/etc/mersenne.c
index 432cec1..ca6ee5f 100644
--- a/etc/mersenne.c
+++ b/etc/mersenne.c
@@ -1,4 +1,4 @@
-/* Finds Mersenne primes using the Lucas-Lehmer test 
+/* Finds Mersenne primes using the Lucas-Lehmer test
  *
  * Tom St Denis, tomstdenis@gmail.com
  */
@@ -10,7 +10,7 @@ is_mersenne (long s, int *pp)
 {
   mp_int  n, u;
   int     res, k;
-  
+
   *pp = 0;
 
   if ((res = mp_init (&n)) != MP_OKAY) {
diff --git a/etc/mont.c b/etc/mont.c
index ac14e06..e41ad45 100644
--- a/etc/mont.c
+++ b/etc/mont.c
@@ -13,21 +13,21 @@ int main(void)
    /* loop through various sizes */
    for (x = 4; x < 256; x++) {
        printf("DIGITS == %3ld...", x); fflush(stdout);
-       
+
        /* make up the odd modulus */
        mp_rand(&modulus, x);
        modulus.dp[0] |= 1;
-       
+
        /* now find the R value */
        mp_montgomery_calc_normalization(&R, &modulus);
        mp_montgomery_setup(&modulus, &mp);
-       
+
        /* now run through a bunch tests */
        for (y = 0; y < 1000; y++) {
            mp_rand(&p, x/2);        /* p = random */
            mp_mul(&p, &R, &pp);     /* pp = R * p */
            mp_montgomery_reduce(&pp, &modulus, mp);
-           
+
            /* should be equal to p */
            if (mp_cmp(&pp, &p) != MP_EQ) {
               printf("FAILURE!\n");
@@ -36,15 +36,10 @@ int main(void)
        }
        printf("PASSED\n");
     }
-    
+
     return 0;
 }
 
-
-
-
-
-
 /* ref:         $Format:%D$ */
 /* git commit:  $Format:%H$ */
 /* commit time: $Format:%ai$ */