clean.sh: Clean up `src/libcollectdclient/'.

[collectd.git] / src / common.h

diff --git a/src/common.h b/src/common.h
index 7209808..d0cc4e8 100644 (file)
--- 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