1 files changed, 2 insertions, 1 deletions

diff --git a/st.c b/st.c
index 81973ee..2ecf8f3 100644
--- a/st.c
+++ b/st.c
@@ -366,7 +366,8 @@ static const char base64_digits[] = {
 char
 base64dec_getc(const char **src)
 {
-        while (**src && !isprint(**src)) (*src)++;
+        while (**src && !isprint(**src))
+                (*src)++;
         return **src ? *((*src)++) : '=';  /* emulate padding if string ends */
 }