MFH: use constants instead of their values

diff --git a/ext/iconv/iconv.c b/ext/iconv/iconv.c
index 5b8b60d1756dfeb66b1b5cf7ab3495fdf3535189..e3f9ef83c46343b56e0d11432e6039e755f13c31 100644 (file)
--- a/ext/iconv/iconv.c
+++ b/ext/iconv/iconv.c
@@ -1242,7 +1242,7 @@ static php_iconv_err_t _php_iconv_mime_decode(smart_str *pretval, const char *st
        const char *encoded_word = NULL;
        const char *spaces = NULL;
 
-       php_iconv_enc_scheme_t enc_scheme = 0;
+       php_iconv_enc_scheme_t enc_scheme = PHP_ICONV_ENC_SCHEME_BASE64;
 
        if (next_pos != NULL) {
                *next_pos = NULL;
@@ -1701,7 +1701,7 @@ static php_iconv_err_t _php_iconv_mime_decode(smart_str *pretval, const char *st
                                if (scan_stat == 1) {
                                        _php_iconv_appendc(pretval, '=', cd_pl);
                                }
-                               err = 0;
+                               err = PHP_ICONV_ERR_SUCCESS;
                        } else {
                                err = PHP_ICONV_ERR_MALFORMED;
                                goto out;
@@ -2076,7 +2076,7 @@ PHP_FUNCTION(iconv_mime_decode_headers)
        int charset_len;
        long mode = 0;
        
-       php_iconv_err_t err = 0;
+       php_iconv_err_t err = PHP_ICONV_ERR_SUCCESS;
 
        charset = ICONVG(internal_encoding);