ui-stats: Remove unnecessary #include

<string-list.h> is already #included from cgit.h

Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/ui-stats.c b/ui-stats.c
index 946a6ea..2a0c174 100644
--- a/ui-stats.c
+++ b/ui-stats.c
@@ -1,194 +1,192 @@
-#include <string-list.h>
-
 #include "cgit.h"
 #include "html.h"
 #include "ui-shared.h"
 #include "ui-stats.h"
 
 #ifdef NO_C99_FORMAT
 #define SZ_FMT "%u"
 #else
 #define SZ_FMT "%zu"
 #endif
 
 #define MONTHS 6
 
 struct authorstat {
         long total;
         struct string_list list;
 };
 
 #define DAY_SECS (60 * 60 * 24)
 #define WEEK_SECS (DAY_SECS * 7)
 
 static void trunc_week(struct tm *tm)
 {
         time_t t = timegm(tm);
         t -= ((tm->tm_wday + 6) % 7) * DAY_SECS;
                 gmtime_r(&t, tm);
 }
 
 static void dec_week(struct tm *tm)
 {
         time_t t = timegm(tm);
         t -= WEEK_SECS;
                 gmtime_r(&t, tm);
 }
 
 static void inc_week(struct tm *tm)
 {
         time_t t = timegm(tm);
         t += WEEK_SECS;
                 gmtime_r(&t, tm);
 }
 
 static char *pretty_week(struct tm *tm)
 {
         static char buf[10];
 
         strftime(buf, sizeof(buf), "W%V %G", tm);
         return buf;
 }
 
 static void trunc_month(struct tm *tm)
 {
         tm->tm_mday = 1;
 }
 
 static void dec_month(struct tm *tm)
 {
         tm->tm_mon--;
         if (tm->tm_mon < 0) {
                 tm->tm_year--;
                 tm->tm_mon = 11;
         }
 }
 
 static void inc_month(struct tm *tm)
 {
         tm->tm_mon++;
         if (tm->tm_mon > 11) {
                 tm->tm_year++;
                 tm->tm_mon = 0;
         }
 }
 
 static char *pretty_month(struct tm *tm)
 {
         static const char *months[] = {
                 "Jan", "Feb", "Mar", "Apr", "May", "Jun",
                 "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
         };
         return fmt("%s %d", months[tm->tm_mon], tm->tm_year + 1900);
 }
 
 static void trunc_quarter(struct tm *tm)
 {
         trunc_month(tm);
         while(tm->tm_mon % 3 != 0)
                 dec_month(tm);
 }
 
 static void dec_quarter(struct tm *tm)
 {
         dec_month(tm);
         dec_month(tm);
         dec_month(tm);
 }
 
 static void inc_quarter(struct tm *tm)
 {
         inc_month(tm);
         inc_month(tm);
         inc_month(tm);
 }
 
 static char *pretty_quarter(struct tm *tm)
 {
         return fmt("Q%d %d", tm->tm_mon / 3 + 1, tm->tm_year + 1900);
 }
 
 static void trunc_year(struct tm *tm)
 {
         trunc_month(tm);
         tm->tm_mon = 0;
 }
 
 static void dec_year(struct tm *tm)
 {
         tm->tm_year--;
 }
 
 static void inc_year(struct tm *tm)
 {
         tm->tm_year++;
 }
 
 static char *pretty_year(struct tm *tm)
 {
         return fmt("%d", tm->tm_year + 1900);
 }
 
 struct cgit_period periods[] = {
         {'w', "week", 12, 4, trunc_week, dec_week, inc_week, pretty_week},
         {'m', "month", 12, 4, trunc_month, dec_month, inc_month, pretty_month},
         {'q', "quarter", 12, 4, trunc_quarter, dec_quarter, inc_quarter, pretty_quarter},
         {'y', "year", 12, 4, trunc_year, dec_year, inc_year, pretty_year},
 };
 
 /* Given a period code or name, return a period index (1, 2, 3 or 4)
  * and update the period pointer to the correcsponding struct.
  * If no matching code is found, return 0.
  */
 int cgit_find_stats_period(const char *expr, struct cgit_period **period)
 {
         int i;
         char code = '\0';
 
         if (!expr)
                 return 0;
 
         if (strlen(expr) == 1)
                 code = expr[0];
 
         for (i = 0; i < sizeof(periods) / sizeof(periods[0]); i++)
                 if (periods[i].code == code || !strcmp(periods[i].name, expr)) {
                         if (period)
                                 *period = &periods[i];
                         return i+1;
                 }
         return 0;
 }
 
 const char *cgit_find_stats_periodname(int idx)
 {
         if (idx > 0 && idx < 4)
                 return periods[idx - 1].name;
         else
                 return "";
 }
 
 static void add_commit(struct string_list *authors, struct commit *commit,
         struct cgit_period *period)
 {
         struct commitinfo *info;
         struct string_list_item *author, *item;
         struct authorstat *authorstat;
         struct string_list *items;
         char *tmp;
         struct tm *date;
         time_t t;
 
         info = cgit_parse_commit(commit);
         tmp = xstrdup(info->author);
         author = string_list_insert(authors, tmp);
         if (!author->util)
                 author->util = xcalloc(1, sizeof(struct authorstat));
         else
                 free(tmp);
         authorstat = author->util;
         items = &authorstat->list;
         t = info->committer_date;
         date = gmtime(&t);
         period->trunc(date);
         tmp = xstrdup(period->pretty(date));