s/fr_isbase64/fr_is_base64

FreeRADIUS · Jul 15, 2015 · 409f77a · 409f77a
1 parent 46f5cee
commit 409f77a
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/src/include/base64.h b/src/include/base64.h
@@ -29,7 +29,7 @@ RCSIDH(base64_h, "$Id$")
 #define FR_BASE64_ENC_LENGTH(inlen) ((((inlen) + 2) / 3) * 4)
 #define FR_BASE64_DEC_LENGTH(inlen) ((3 * (inlen / 4)) + 2)
 
-int fr_isbase64(char c);
+bool fr_is_base64(char c);
 
 size_t fr_base64_encode(char *out, size_t outlen, uint8_t const *in, size_t inlen);
 

diff --git a/src/lib/base64.c b/src/lib/base64.c
@@ -218,7 +218,7 @@ static const signed char b64[0x100] = {
  * @return true if CH is a character from the Base64 alphabet, and false
  *	otherwise.
  */
-int fr_isbase64(char c)
+bool fr_is_base64(char c)
 {
 	return b64[us(c)] >= 0;
 }
@@ -253,7 +253,7 @@ ssize_t fr_base64_decode(uint8_t *out, size_t outlen, char const *in, size_t inl
 	}
 
 	while (inlen >= 2) {
-		if (!fr_isbase64(in[0]) || !fr_isbase64(in[1])) {
+		if (!fr_is_base64(in[0]) || !fr_is_base64(in[1])) {
 			break;
 		}
 
@@ -264,7 +264,7 @@ ssize_t fr_base64_decode(uint8_t *out, size_t outlen, char const *in, size_t inl
 		if (in[2] == '=') {
 			if ((inlen != 4) || (in[3] != '=')) break;
 		} else {
-			if (!fr_isbase64(in[2])) break;
+			if (!fr_is_base64(in[2])) break;
 
 			*p++ = ((b64[us(in[1])] << 4) & 0xf0) | (b64[us(in[2])] >> 2);
 
@@ -273,7 +273,7 @@ ssize_t fr_base64_decode(uint8_t *out, size_t outlen, char const *in, size_t inl
 			if (in[3] == '=') {
 				if (inlen != 4) break;
 			} else {
-				if (!fr_isbase64(in[3])) break;
+				if (!fr_is_base64(in[3])) break;
 
 				*p++ = ((b64[us(in[2])] << 6) & 0xc0) | b64[us(in[3])];
 			}