rename bigzero() to big_is_zero()

1 files changed, 8 insertions, 8 deletions

diff --git a/big.c b/big.c
index 35f27b5..120748b 100644
--- a/big.c
+++ b/big.c
@@ -419,7 +419,7 @@ long long big_toll(word x)
 
 word big_negate(word x)
 {
-  if (bigzero(x)) {
+  if (big_is_zero(x)) {
     return x;
   }
 
@@ -506,7 +506,7 @@ word big_multiply(word x, word y)
   word r = make(INT, 0, 0);
 
   /* short cut */
-  if (bigzero(x)) {
+  if (big_is_zero(x)) {
     return (r);
   }
 
@@ -542,7 +542,7 @@ word big_divide(word x, word y)
   word q = bd.quo;
 
   if (s2) {
-    if (!bigzero(bd.rem)) {
+    if (!big_is_zero(bd.rem)) {
       x = q;
       while ((digit(x) += 1) == IBASE) {	/* add 1 to q in situ */
 	digit(x) = 0;
@@ -553,7 +553,7 @@ word big_divide(word x, word y)
         x = rest(x);
       }
     }
-    if (!bigzero(q)) {
+    if (!big_is_zero(q)) {
       digit(q) = SIGNBIT | digit(q);
     }
   }
@@ -581,7 +581,7 @@ word big_remainder(word x, word y)
   struct big_div bd = rest(y) ? big__longdiv(x, y) : big__shortdiv(x, digit(y));
 
   if (s2) {
-    if (!bigzero(bd.rem)) {
+    if (!big_is_zero(bd.rem)) {
       bd.rem = big_subtract(y, bd.rem);
     }
   }
@@ -695,7 +695,7 @@ static double big__log(word x, double logbase, char *name, double (*fn)(double))
   word n = 0;
   double r = digit(x);
 
-  if (big_is_negative(x) || bigzero(x)) {
+  if (big_is_negative(x) || big_is_zero(x)) {
     errno = EDOM;
     math_error(name);
   }
@@ -772,7 +772,7 @@ word bigscan(char *p)
     }
   }
 
-  if (s && !bigzero(r)) {
+  if (s && !big_is_zero(r)) {
     digit(r) = digit(r) | SIGNBIT;
   }
 
@@ -889,7 +889,7 @@ word strtobig(word z, int base)
     }
   }
 
-  if (s && !bigzero(r)) {
+  if (s && !big_is_zero(r)) {
     digit(r) = digit(r) | SIGNBIT;
   }