Avoid some shadowed variable names.

Submitted by: Nils Larsch

1 files changed, 3 insertions, 3 deletions

diff --git a/crypto/bio/b_print.c b/crypto/bio/b_print.c
index f80335e269..de74ec6df9 100644
--- a/crypto/bio/b_print.c
+++ b/crypto/bio/b_print.c
@@ -576,12 +576,12 @@ abs_val(LDOUBLE value)
 }
 
 static LDOUBLE
-pow10(int exp)
+pow10(int in_exp)
 {
     LDOUBLE result = 1;
-    while (exp) {
+    while (in_exp) {
         result *= 10;
-        exp--;
+        in_exp--;
     }
     return result;
 }