3 files changed, 32 insertions, 9 deletions
diff --git a/plugins/common.h.in b/plugins/common.h.in
index 72817028..535ae4a0 100644
--- a/plugins/common.h.in
+++ b/plugins/common.h.in
@@ -87,6 +87,22 @@
 # define strtoul(a,b,c) (unsigned long)atol((a))
 #endif
 
+#ifndef HAVE_ASPRINTF
+int asprintf(char **strp, const char *fmt, ...);
+#endif
+
+#ifndef HAVE_VASPRINTF
+/* int vasprintf(char **strp, const char *fmt, va_list ap); */
+#endif
+
+#ifndef HAVE_SNPRINTF
+int snprintf(char *str, size_t size, const  char  *format, ...);
+#endif
+
+#ifndef HAVE_VSNPRINTF
+int vsnprintf(char *str, size_t size, const char  *format, va_list ap);
+#endif
+
 /*
  *
  * Standard Values
diff --git a/plugins/utils.c b/plugins/utils.c
index a4519f25..bf1d2047 100644
--- a/plugins/utils.c
+++ b/plugins/utils.c
@@ -44,6 +44,8 @@ int is_percentage (char *);
 
 int is_option (char *str);
 
+double delta_time (struct timeval tv);
+
 void strip (char *);
 char *strscpy (char *dest, const char *src);
 char *strscat (char *dest, const char *src);
@@ -315,13 +317,21 @@ is_option (char *str)
 
 
 
+#ifndef HAVE_GETTIMEOFDAY
+int
+gettimeofday (struct timeval *tv, struct timezone *tz)
+{
+	tv->tv_usec = 0;
+	tv->tv_sec = (long) time ((time_t) 0);
+}
+#endif
+
+
 
 double
 delta_time (struct timeval tv)
 {
 	struct timeval now;
-	struct timezone tz;
-	double et;
 
 	gettimeofday (&now, NULL);
 	return ((double)(now.tv_sec - tv.tv_sec) + (double)(now.tv_usec - tv.tv_usec) / (double)1000000);
@@ -366,8 +376,6 @@ strip (char *buffer)
 char *
 strscpy (char *dest, const char *src)
 {
-	size_t len;
-
 	if (src == NULL)
 		return NULL;
 
diff --git a/plugins/utils.h.in b/plugins/utils.h.in
index d88d0cb0..2b668f3c 100644
--- a/plugins/utils.h.in
+++ b/plugins/utils.h.in
@@ -46,16 +46,15 @@ int is_percentage (char *);
 int is_option (char *);
 
 /* generalized timer that will do milliseconds if available */
-#ifndef HAVE_GETTIMEOFDAY
+#ifndef HAVE_STRUCT_TIMEVAL
 struct timeval {
 	long tv_sec;        /* seconds */
 	long tv_usec;  /* microseconds */
 };
+#endif
 
-#define gettimeofday (tvp,tz) {\
- tvp->tv_usec=0;\
- tvp->tv_sec=(long)time();\
-}
+#ifndef HAVE_GETTIMEOFDAY
+int gettimeofday(struct timeval *tv, struct timezone *tz);
 #endif
 
 double delta_time (struct timeval tv);