iron out all extra compiler warnings

[oweals/libubox.git] / base64.c

diff --git a/base64.c b/base64.c
index 4186ce848c7125190f90da583bf6aa4f735cf0bc..4759ede01e7c638b86cc6a6e2f25d129c16e14ac 100644 (file)
--- a/base64.c
+++ b/base64.c
@@ -142,7 +142,7 @@ int b64_encode(const void *_src, size_t srclength,
        size_t datalength = 0;
        u_char input[3] = {0};
        u_char output[4];
-       int i;
+       size_t i;
 
        while (2 < srclength) {
                input[0] = *src++;
@@ -200,7 +200,8 @@ int b64_decode(const void *_src, void *dest, size_t targsize)
 {
        const char *src = _src;
        unsigned char *target = dest;
-       int tarindex, state, ch;
+       int state, ch;
+       size_t tarindex;
        u_char nextbyte;
        char *pos;