diff options
Diffstat (limited to 'base64.c')
| -rw-r--r-- | base64.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -27,9 +27,11 @@ static const char base64val[] = { }; #define DECODE64(c) (isascii((unsigned char)(c)) ? base64val[c] : BAD) -void to64frombits(unsigned char *out, const unsigned char *in, int inlen) +void to64frombits(char *out, const void *in_, int inlen) /* raw bytes in quasi-big-endian order to base 64 string (NUL-terminated) */ { + const unsigned char *in = in_; + for (; inlen >= 3; inlen -= 3) { *out++ = base64digits[in[0] >> 2]; @@ -53,12 +55,13 @@ void to64frombits(unsigned char *out, const unsigned char *in, int inlen) *out = '\0'; } -int from64tobits(char *out, const char *in, int maxlen) +int from64tobits(void *out_, const char *in, int maxlen) /* base 64 to raw bytes in quasi-big-endian order, returning count of bytes */ /* maxlen limits output buffer size, set to zero to ignore */ { int len = 0; register unsigned char digit1, digit2, digit3, digit4; + unsigned char *out = out_; if (in[0] == '+' && in[1] == ' ') in += 2; |