[pisa-src] r2949 - trunk/pairing/util/pisa-pairing-date.c

From: Christoph Viethen <christoph.viethen@xxxxxxxxxxxxxx>
To: pisa-src@xxxxxxxxxxxxx
Date: Thu, 22 Mar 2012 17:35:18 +0100
Author: viethen
Date: Thu Mar 22 17:35:16 2012
New Revision: 2949

Log:
Added copyright header, changed sizeof()s, removed one redundant pair
of parentheses, plus a few cosmetic changes, as per Diego's recommendations.

Modified:
   trunk/pairing/util/pisa-pairing-date.c

Modified: trunk/pairing/util/pisa-pairing-date.c
==============================================================================
--- trunk/pairing/util/pisa-pairing-date.c      Thu Mar 22 17:05:40 2012        
(r2948)
+++ trunk/pairing/util/pisa-pairing-date.c      Thu Mar 22 17:35:16 2012        
(r2949)
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2012, Distributed Systems Group, RWTH Aachen
+ * All rights reserved.
+ */
+
 /**
  * @file
  * This program will verify a date string of the format yyyy-mm-dd for
@@ -21,6 +26,7 @@
  * @brief verify and increment date strings in yyyy-mm-dd format.
  * @author Christoph Viethen <christoph.viethen@xxxxxxxxxxxxxx>
  */
+
 #include <inttypes.h>
 #include <stdbool.h>
 #include <stdio.h>
@@ -40,7 +46,7 @@
     int       year, month;
     struct tm first_of_following_month;
     struct tm last_of_target_month;
-    time_t    timestamp                = 0;
+    time_t    timestamp = 0;
 
     if (input_date_string == NULL || offset_string == NULL) {
         return;
@@ -59,7 +65,7 @@
 
     /* add the offset plus one more month, yielding the month following
      * the actual target ... */
-    month += (offset + 1);
+    month += offset + 1;
 
     if (month > 12) {
         year += (month - 1) / 12;
@@ -67,7 +73,8 @@
     }
 
     /* ... and express the first day of that following month */
-    memset(&first_of_following_month, 0, sizeof(struct tm));
+    memset(&first_of_following_month, 0, sizeof(first_of_following_month));
+
     first_of_following_month.tm_year  = year - 1900;
     first_of_following_month.tm_mon   = month - 1;
     first_of_following_month.tm_mday  = 1;
@@ -88,7 +95,8 @@
         return;
     }
 
-    printf("%04d-%02d-%02d\n", last_of_target_month.tm_year + 1900, 
last_of_target_month.tm_mon + 1, last_of_target_month.tm_mday);
+    printf("%04d-%02d-%02d\n", last_of_target_month.tm_year + 1900,
+           last_of_target_month.tm_mon + 1, last_of_target_month.tm_mday);
 }
 
 static bool verify_offset(const char *offset_string)
@@ -137,7 +145,7 @@
         return false;
     }
 
-    memset(&input_date, 0, sizeof(struct tm));
+    memset(&input_date, 0, sizeof(input_date));
     input_date.tm_year = year - 1900;
     input_date.tm_mon  = month - 1;
     input_date.tm_mday = day;
-- 
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[pisa-src] r2949 - trunk/pairing/util/pisa-pairing-date.c

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