bc: eliminate always the same params to bc_num_printBase()

function                                             old     new   delta
bc_program_print                                     739     736      -3

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 11 insertions, 11 deletions

diff --git a/miscutils/bc.c b/miscutils/bc.c
index aeb06a97b..450c21c60 100644
--- a/miscutils/bc.c
+++ b/miscutils/bc.c
@@ -2436,28 +2436,31 @@ err:
         return s;
 }
 
-static BcStatus bc_num_printBase(BcNum *n, BcNum *base, size_t base_t)
+static BcStatus bc_num_printBase(BcNum *n)
 {
         BcStatus s;
         size_t width, i;
         BcNumDigitOp print;
         bool neg = n->neg;
 
-        if (neg) bb_putchar('-');
-        G.prog.nchars += neg;
+        if (neg) {
+                bb_putchar('-');
+                G.prog.nchars++;
+        }
 
         n->neg = false;
 
-        if (base_t <= BC_NUM_MAX_IBASE) {
+        if (G.prog.ob_t <= BC_NUM_MAX_IBASE) {
                 width = 1;
                 print = bc_num_printHex;
         }
         else {
-                for (i = base_t - 1, width = 0; i != 0; i /= 10, ++width);
+                for (i = G.prog.ob_t - 1, width = 0; i != 0; i /= 10, ++width)
+                        continue;
                 print = bc_num_printDigits;
         }
 
-        s = bc_num_printNum(n, base, width, print);
+        s = bc_num_printNum(n, &G.prog.ob, width, print);
         n->neg = neg;
 
         return s;
@@ -2486,9 +2489,6 @@ static BcStatus bc_num_parse(BcNum *n, const char *val, BcNum *base,
 
 static BcStatus bc_num_print(BcNum *n, bool newline)
 {
-        BcNum *base = &G.prog.ob;
-        size_t base_t = G.prog.ob_t;
-
         BcStatus s = BC_STATUS_SUCCESS;
 
         bc_num_printNewline();
@@ -2497,10 +2497,10 @@ static BcStatus bc_num_print(BcNum *n, bool newline)
                 bb_putchar('0');
                 ++G.prog.nchars;
         }
-        else if (base_t == 10)
+        else if (G.prog.ob_t == 10)
                 bc_num_printDecimal(n);
         else
-                s = bc_num_printBase(n, base, base_t);
+                s = bc_num_printBase(n);
 
         if (newline) {
                 bb_putchar('\n');