Fix "for loop initial declarations are only allowed in C99 mode" compile errors.

[ccan] / ccan / str / base32 / base32.c

diff --git a/ccan/str/base32/base32.c b/ccan/str/base32/base32.c
index 71ca87d582e590ba61745e35d956264d2061d411..6145da3007657319e5c7da615cf862fe4ef10dcb 100644 (file)
--- a/ccan/str/base32/base32.c
+++ b/ccan/str/base32/base32.c
@@ -70,7 +70,8 @@ static bool decode_8_chars(const char c[8], beint64_t *res, int *bytes)
 {
        uint64_t acc = 0;
        size_t num_pad = 0;
-       for (int i = 0; i < 8; i++) {
+       int i;
+       for (i = 0; i < 8; i++) {
                const char *p;
 
                acc <<= 5;