Minor tweak on subject line in --pretty=email

diff --git a/mailinfo.c b/mailinfo.c
index 0265a29a3855902e25e44099663c2973bbe9f53e..3c56f8c10801bdc93eaaac6319e477f81c096717 100644 (file)
--- a/mailinfo.c
+++ b/mailinfo.c
@@ -7,7 +7,9 @@
 #include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
+#ifndef NO_ICONV
 #include <iconv.h>
+#endif
 #include "git-compat-util.h"
 #include "cache.h"
 
@@ -469,6 +471,7 @@ static int decode_b_segment(char *in, char *ot, char *ep)
 
 static void convert_to_utf8(char *line, char *charset)
 {
+#ifndef NO_ICONV
        char *in, *out;
        size_t insize, outsize, nrc;
        char outbuf[4096]; /* cheat */
@@ -501,6 +504,7 @@ static void convert_to_utf8(char *line, char *charset)
                return;
        *out = 0;
        strcpy(line, outbuf);
+#endif
 }
 
 static void decode_header_bq(char *it)
@@ -707,6 +711,9 @@ static void handle_multipart_body(void)
                if (!len) {
                        if (handle_multipart_one_part() < 0)
                                return;
+                       /* Reset per part headers */
+                       transfer_encoding = TE_DONTCARE;
+                       charset[0] = 0;
                }
                else
                        check_subheader_line(line, len);