Fix type error in PEM processing

[openssl.git] / crypto / pem / pem_lib.c

diff --git a/crypto/pem/pem_lib.c b/crypto/pem/pem_lib.c
index 97b8a0d7c0ab8baa9107f873c18ff046c74102f6..1f0f8d6c8d319cc063b6ad3c510b12d64547e256 100644 (file)
--- a/crypto/pem/pem_lib.c
+++ b/crypto/pem/pem_lib.c
@@ -722,14 +722,14 @@ static int sanitize_line(char *linebuf, int len, unsigned int flags)
 static const char beginstr[] = "-----BEGIN ";
 static const char endstr[] = "-----END ";
 static const char tailstr[] = "-----\n";
-#define BEGINLEN (sizeof(beginstr) - 1)
-#define ENDLEN (sizeof(endstr) - 1)
-#define TAILLEN (sizeof(tailstr) - 1)
+#define BEGINLEN ((int)(sizeof(beginstr) - 1))
+#define ENDLEN ((int)(sizeof(endstr) - 1))
+#define TAILLEN ((int)(sizeof(tailstr) - 1))
 static int get_name(BIO *bp, char **name, unsigned int flags)
 {
     char *linebuf;
     int ret = 0;
-    size_t len;
+    int len;
 
     /*
      * Need to hold trailing NUL (accounted for by BIO_gets() and the newline