src/plugin.c: assert (ds->ds_num == vl->values_len); when debug is enabled.

[collectd.git] / src / common.h

diff --git a/src/common.h b/src/common.h
index 9164cc2..6c097f6 100644 (file)
--- a/src/common.h
+++ b/src/common.h
@@ -36,6 +36,7 @@
 void sstrncpy(char *d, const char *s, int len);
 char *sstrdup(const char *s);
 void *smalloc(size_t size);
+char *sstrerror (int errnum, char *buf, size_t buflen);
 
 /*
  * NAME
@@ -155,4 +156,12 @@ long long get_kstat_value (kstat_t *ksp, char *name);
 unsigned long long ntohll (unsigned long long n);
 unsigned long long htonll (unsigned long long n);
 
+int format_name (char *ret, int ret_len,
+               const char *hostname,
+               const char *plugin, const char *plugin_instance,
+               const char *type, const char *type_instance);
+#define FORMAT_VL(ret, ret_len, vl, ds) \
+       format_name (ret, ret_len, (vl)->host, (vl)->plugin, (vl)->plugin_instance, \
+                       (ds)->type, (vl)->type_instance)
+
 #endif /* COMMON_H */