Replace all calls to `strerror' with `sstrerror'

[collectd.git] / src / common.h

diff --git a/src/common.h b/src/common.h
index ce1ffe5..310aa8a 100644 (file)
--- a/src/common.h
+++ b/src/common.h
@@ -31,9 +31,12 @@
        } \
        (ptr) = NULL
 
+#define STATIC_ARRAY_SIZE(a) (sizeof (a) / sizeof (*(a)))
+
 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