notmuch-reply: Fix some whitespace issues.

No actual code change here. Just whitespace style, (mostly just my
preferred space before a left parenthesis, and a space after a comma).

diff --git a/notmuch-reply.c b/notmuch-reply.c
index 3c5b253e0c15ad99a3dd6e8a8636464536f9c78c..7a4fab707d877df31d80311c07b6fadae2136e39 100644 (file)
--- a/notmuch-reply.c
+++ b/notmuch-reply.c
@@ -282,9 +282,8 @@ add_recipients_from_message (GMimeMessage *reply,
     return from_addr;
 }
 
-
 static const char *
-guess_from_received_header(notmuch_config_t *config, notmuch_message_t *message)
+guess_from_received_header (notmuch_config_t *config, notmuch_message_t *message)
 {
     const char *received,*primary;
     char **other;
@@ -295,34 +294,37 @@ guess_from_received_header(notmuch_config_t *config, notmuch_message_t *message)
     size_t i,other_len;
 
     received = notmuch_message_get_header (message, "received");
-    by = strstr(received," by ");
+    by = strstr (received, " by ");
     if (by && *(by+4)) {
        /* we know that there are 4 characters after by - either the 4th one
         * is '\0' (broken header) or it is the first letter of the hostname 
         * that last received this email - which we'll use to guess the right
         * from email address
         */
-       mta = strdup(by+4);
+       mta = strdup (by+4);
        if (mta == NULL)
            return NULL;
+
        /* After the MTA comes its IP address (or HELO response) in parenthesis.
         * so let's terminate the string there
         */
-       if ((ptr = strchr(mta,'(')) == NULL) {
+       if ((ptr = strchr (mta, '(')) == NULL) {
            free (mta);
            return NULL;
        }
        *ptr = '\0';
+
        /* Now extract the last two components of the MTA host name
         * as domain and tld
         */
        token = mta;
-       while ((ptr = strsep(&token,delim)) != NULL) {
+       while ((ptr = strsep (&token, delim)) != NULL) {
            if (*ptr == '\0')
                continue;
            domain = tld;
            tld = ptr;
        }
+
        if (domain) {
            /* recombine domain and tld and look for it among the configured
             * email addresses
@@ -330,18 +332,20 @@ guess_from_received_header(notmuch_config_t *config, notmuch_message_t *message)
            *(tld-1) = '.';
            primary = notmuch_config_get_user_primary_email (config);
            if (strcasestr (primary, domain)) {
-               free(mta);
+               free (mta);
                return primary;
            }
            other = notmuch_config_get_user_other_email (config, &other_len);
            for (i = 0; i < other_len; i++)
                if (strcasestr (other[i], domain)) {
-                   free(mta);
+                   free (mta);
                    return other[i];
                }
        }
-       free(mta);
+
+       free (mta);
     }
+
     return NULL;
 }
 
@@ -375,7 +379,7 @@ notmuch_reply_format_default(void *ctx, notmuch_config_t *config, notmuch_query_
        g_mime_message_set_subject (reply, subject);
 
        from_addr = add_recipients_from_message (reply, config, message);
-       
+
        if (from_addr == NULL) {
            from_addr = guess_from_received_header (config, message);
            if (from_addr == NULL) {