X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fcommon.h;h=d0cc4e829b59a2bf895248ac8bf7664b727e655e;hb=25ac639c505394e4ae9600ee62f5d5aeea97c6d4;hp=72098083e53be05744a6b78e806bc9413a4c1b8d;hpb=0e36ca16a2e53e01cbc08ee9b4b9d26176022786;p=collectd.git

diff --git a/src/common.h b/src/common.h
index 72098083..d0cc4e82 100644
--- a/src/common.h
+++ b/src/common.h
@@ -98,7 +98,7 @@ ssize_t swrite (int fd, const void *buf, size_t count);
  *
  * DESCRIPTION
  *   Splits a string into parts and stores pointers to the parts in `fields'.
- *   The characters split at are ` ' (space) and "\t" (tab).
+ *   The characters split at are: " ", "\t", "\r", and "\n".
  *
  * PARAMETERS
  *   `string'      String to split. This string will be modified. `fields' will
@@ -222,6 +222,13 @@ int timeval_cmp (struct timeval tv0, struct timeval tv1, struct timeval *delta);
 		(tv).tv_usec = (tv).tv_usec % 1000000; \
 	} while (0)
 
+/* make sure tv_sec stores less than a second */
+#define NORMALIZE_TIMESPEC(tv) \
+	do { \
+		(tv).tv_sec += (tv).tv_nsec / 1000000000; \
+		(tv).tv_nsec = (tv).tv_nsec % 1000000000; \
+	} while (0)
+
 int check_create_dir (const char *file_orig);
 
 #ifdef HAVE_LIBKSTAT