Use 'unsigned char', not 'u_char'

Fixes mingw compilation for b64.c

1 files changed, 5 insertions, 5 deletions

diff --git a/b64.c b/b64.c
index edce1b8..0e8c221 100644
--- a/b64.c
+++ b/b64.c
@@ -121,14 +121,14 @@ static const char Pad64 = '=';
 
 int
 libscrypt_b64_encode(src, srclength, target, targsize)
-	u_char const *src;
+	unsigned char const *src;
 	size_t srclength;
 	char *target;
 	size_t targsize;
 {
 	size_t datalength = 0;
-	u_char input[3];
-	u_char output[4];
+	unsigned char input[3];
+	unsigned char output[4];
 	unsigned int i;
 
 	while (2 < srclength) {
@@ -186,12 +186,12 @@ libscrypt_b64_encode(src, srclength, target, targsize)
 int
 libscrypt_b64_decode(src, target, targsize)
 	char const *src;
-	u_char *target;
+	unsigned char *target;
 	size_t targsize;
 {
 	int state, ch;
     unsigned int tarindex;
-	u_char nextbyte;
+	unsigned char nextbyte;
 	char *pos;
 
 	state = 0;