Commit 173f0a0e authored by Pauli's avatar Pauli
Browse files

Use casts for arguments to ctype functions. 



Reviewed-by: default avatarRichard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4212)
parent 0ab24083

crypto/pem/pem_lib.c

+2 −1
Original line number Diff line number Diff line
@@ -536,7 +536,8 @@ int PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher) 
              ((c >= '0') && (c <= '9'))))

            break;

#else

        if (!(isupper(c) || (c == '-') || isdigit(c)))

        if (!(isupper((unsigned char)c) || (c == '-')

            || isdigit((unsigned char)c)))

            break;

#endif

        header++;

ssl/ssl_ciph.c

+1 −1
Original line number Diff line number Diff line
@@ -1205,7 +1205,7 @@ static int ssl_cipher_process_rulestr(const char *rule_str, 
                   ((ch >= '0') && (ch <= '9')) ||

                   ((ch >= 'a') && (ch <= 'z')) || (ch == '-') || (ch == '.'))

#else

            while (isalnum(ch) || (ch == '-') || (ch == '.'))

            while (isalnum((unsigned char)ch) || (ch == '-') || (ch == '.'))

#endif

            {

                ch = *(++l);