check_snmp: Make use of standard threshold functions

	This patch makes use of standard threshold functions. This allows using
	doubles as thresholds.

	Since SNMP supports only integers, double precision numbers are only
	printed when parsed from a STRING type.

	In addition, support for printing properly Timeticks type has been added,
	and the code has been thoroughly cleaned.

1 files changed, 3 insertions, 0 deletions

diff --git a/lib/utils_base.h b/lib/utils_base.h
index f40fdb0f..49e40a63 100644
--- a/lib/utils_base.h
+++ b/lib/utils_base.h
@@ -35,6 +35,9 @@ void print_thresholds(const char *, thresholds *);
 int check_range(double, range *);
 int get_status(double, thresholds *);
 
+/* All possible characters in a threshold range */
+#define NP_THRESHOLDS_CHARS "0123456789.:@~"
+
 char *np_escaped_string (const char *);
 
 void die (int, const char *, ...) __attribute__((noreturn,format(printf, 2, 3)));