Fix missing bn_mul_mont symbol in solaris fips module

[openssl.git] / crypto / ctype.c

diff --git a/crypto/ctype.c b/crypto/ctype.c
index 89ed5bf486b95b5725551076b7b845b0184bc080..e7bc25b9766130a5180635a6060356fb0913bdca 100644 (file)
--- a/crypto/ctype.c
+++ b/crypto/ctype.c
@@ -1,13 +1,14 @@
 /*
  * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
  */
 
 #include <string.h>
+#include <stdio.h>
 #include "internal/ctype.h"
 #include "openssl/ebcdic.h"
 
@@ -225,7 +226,7 @@ static const unsigned short ctype_char_map[128] = {
 #ifdef CHARSET_EBCDIC
 int ossl_toascii(int c)
 {
-    if (c < -128 || c > 256)
+    if (c < -128 || c > 256 || c == EOF)
         return c;
     /*
      * Adjust negatively signed characters.
@@ -240,7 +241,7 @@ int ossl_toascii(int c)
 
 int ossl_fromascii(int c)
 {
-    if (c < -128 || c > 256)
+    if (c < -128 || c > 256 || c == EOF)
         return c;
     if (c < 0)
         c += 256;
@@ -251,9 +252,9 @@ int ossl_fromascii(int c)
 int ossl_ctype_check(int c, unsigned int mask)
 {
     const int max = sizeof(ctype_char_map) / sizeof(*ctype_char_map);
+    const int a = ossl_toascii(c);
 
-    c = ossl_toascii(c);
-    return c >= 0 && c < max && (ctype_char_map[c] & mask) != 0;
+    return a >= 0 && a < max && (ctype_char_map[a] & mask) != 0;
 }
 
 #if defined(CHARSET_EBCDIC) && !defined(CHARSET_EBCDIC_TEST)
@@ -271,3 +272,9 @@ int ossl_toupper(int c)
 {
     return ossl_islower(c) ? c ^ case_change : c;
 }
+
+int ascii_isdigit(const char inchar) {
+    if (inchar > 0x2F && inchar < 0x3A)
+        return 1;
+    return 0;
+}