Remove parentheses of return.

[openssl.git] / crypto / bio / b_print.c

diff --git a/crypto/bio/b_print.c b/crypto/bio/b_print.c
index bca586da84fbe0482b8c6c923839f68994bcba1f..056de8652487a6222f99a8f39cb673bf3caa6a02 100644 (file)
--- a/crypto/bio/b_print.c
+++ b/crypto/bio/b_print.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -9,7 +9,7 @@
 
 #include <stdio.h>
 #include <string.h>
-#include <ctype.h>
+#include "internal/ctype.h"
 #include "internal/numbers.h"
 #include "internal/cryptlib.h"
 #include <openssl/bio.h>
@@ -143,7 +143,7 @@ _dopr(char **sbuffer,
             }
             break;
         case DP_S_MIN:
-            if (isdigit((unsigned char)ch)) {
+            if (ossl_isdigit(ch)) {
                 min = 10 * min + char_to_int(ch);
                 ch = *format++;
             } else if (ch == '*') {
@@ -161,7 +161,7 @@ _dopr(char **sbuffer,
                 state = DP_S_MOD;
             break;
         case DP_S_MAX:
-            if (isdigit((unsigned char)ch)) {
+            if (ossl_isdigit(ch)) {
                 if (max < 0)
                     max = 0;
                 max = 10 * max + char_to_int(ch);
@@ -805,7 +805,7 @@ static int
 doapr_outch(char **sbuffer,
             char **buffer, size_t *currlen, size_t *maxlen, int c)
 {
-    /* If we haven't at least one buffer, someone has doe a big booboo */
+    /* If we haven't at least one buffer, someone has done a big booboo */
     if (!ossl_assert(*sbuffer != NULL || buffer != NULL))
         return 0;
 
@@ -859,7 +859,7 @@ int BIO_printf(BIO *bio, const char *format, ...)
     ret = BIO_vprintf(bio, format, args);
 
     va_end(args);
-    return (ret);
+    return ret;
 }
 
 int BIO_vprintf(BIO *bio, const char *format, va_list args)
@@ -886,7 +886,7 @@ int BIO_vprintf(BIO *bio, const char *format, va_list args)
     } else {
         ret = BIO_write(bio, hugebuf, (int)retlen);
     }
-    return (ret);
+    return ret;
 }
 
 /*
@@ -905,7 +905,7 @@ int BIO_snprintf(char *buf, size_t n, const char *format, ...)
     ret = BIO_vsnprintf(buf, n, format, args);
 
     va_end(args);
-    return (ret);
+    return ret;
 }
 
 int BIO_vsnprintf(char *buf, size_t n, const char *format, va_list args)