From 27d37093ab87c2a1b8e846b4f4df83bf19ceba4c Mon Sep 17 00:00:00 2001
From: Jon Bergli Heier <snakebite@jvnv.net>
Date: Sun, 6 Sep 2009 16:53:24 +0200
Subject: Count the number of total characters per user.

---
 export_xml.c | 2 ++
 main.c       | 1 +
 user.c       | 2 +-
 user.h       | 2 +-
 4 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/export_xml.c b/export_xml.c
index f38a803..db1d592 100644
--- a/export_xml.c
+++ b/export_xml.c
@@ -47,6 +47,8 @@ int export_xml(struct channel_t *channel, struct user_t *users) {
 			xmlNewChild(user_node, NULL, "nick", user->nick);
 			snprintf(s, 0xf, "%d", user->words);
 			xmlNewChild(user_node, NULL, "words", s);
+			snprintf(s, 0xf, "%d", user->characters);
+			xmlNewChild(user_node, NULL, "characters", s);
 
 			/* Add lines for this user. */
 			xmlNodePtr lines_node = xmlNewChild(user_node, NULL, "lines", NULL);
diff --git a/main.c b/main.c
index 8aab7b5..ee00240 100644
--- a/main.c
+++ b/main.c
@@ -77,6 +77,7 @@ int main(int argc, char **argv) {
 					/* Count words. */
 					wchar_t wtext[TEXT_BUFFER_SIZE];
 					mbstowcs(wtext, text, TEXT_BUFFER_SIZE);
+					user->characters += wcslen(wtext);
 					wchar_t word[TEXT_BUFFER_SIZE];
 					wchar_t *end = wcschr(wtext, '\0');
 					*word = '\0';
diff --git a/user.c b/user.c
index edb8fb3..ce6f6fc 100644
--- a/user.c
+++ b/user.c
@@ -33,7 +33,7 @@ struct user_t *user_get(char *_nick) {
 		user->hash = hash;
 		user->nick = strdup(nick);
 		memset(user->lines, 0, 24*4 * sizeof(unsigned long));
-		user->words = 0;
+		user->words = user->characters = 0;
 		user->next = NULL;
 	}
 
diff --git a/user.h b/user.h
index 7c69584..a524504 100644
--- a/user.h
+++ b/user.h
@@ -7,7 +7,7 @@ struct user_t {
 	unsigned long hash;
 	char *nick;
 	unsigned long lines[24*4];
-	unsigned long long words;
+	unsigned long long words, characters;
 	struct user_t *next;
 };
 
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