From: Alan T. DeKok <aland@freeradius.org>
Date: Tue, 3 Aug 2021 17:16:04 +0000 (-0400)
Subject: return type is ssize_t if we return -1
X-Git-Tag: release_3_0_24~76
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d491053979f435de1cbe8cb12f1851bca6929686;p=thirdparty%2Ffreeradius-server.git

return type is ssize_t if we return -1
---

diff --git a/src/include/base64.h b/src/include/base64.h
index ca3e0ca1629..c83cfc913ab 100644
--- a/src/include/base64.h
+++ b/src/include/base64.h
@@ -31,7 +31,7 @@ RCSIDH(base64_h, "$Id$")
 
 bool fr_is_base64(char c);
 
-size_t fr_base64_encode(char *out, size_t outlen, uint8_t const *in, size_t inlen);
+ssize_t fr_base64_encode(char *out, size_t outlen, uint8_t const *in, size_t inlen);
 
 ssize_t fr_base64_decode(uint8_t *out, size_t outlen, char const *in, size_t inlen);
 
diff --git a/src/lib/base64.c b/src/lib/base64.c
index 399f167de7b..6b40866d0b1 100644
--- a/src/lib/base64.c
+++ b/src/lib/base64.c
@@ -40,7 +40,7 @@ RCSID("$Id$")
  * @return The amount of data we wrote to the buffer or -1 if output buffer
  *	was too small.
  */
-size_t fr_base64_encode(char *out, size_t outlen, uint8_t const *in, size_t inlen)
+ssize_t fr_base64_encode(char *out, size_t outlen, uint8_t const *in, size_t inlen)
 {
 	static char const b64str[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";