blogc: added template variables for memory and cpu time resource usage

this include infrastructure required to have variables evaluated as lazy
function calls.

missing tests, docs and improvements.

1 files changed, 21 insertions, 0 deletions

diff --git a/src/blogc/rusage.h b/src/blogc/rusage.h
new file mode 100644
index 0000000..cfdccbe
--- /dev/null
+++ b/src/blogc/rusage.h
@@ -0,0 +1,21 @@
+/*
+ * blogc: A blog compiler.
+ * Copyright (C) 2014-2019 Rafael G. Martins <rafael@rafaelmartins.eng.br>
+ *
+ * This program can be distributed under the terms of the BSD License.
+ * See the file LICENSE.
+ */
+
+#ifndef ___RUSAGE_H
+#define ___RUSAGE_H
+
+long long blogc_rusage_get_cpu_time(void);  // in microseconds
+long blogc_rusage_get_memory(void);         // in kilobytes
+
+char* blogc_rusage_format_cpu_time(long long time);
+char* blogc_rusage_format_memory(long mem);
+
+char* blogc_rusage_cpu_time(void);
+char* blogc_rusage_memory(void);
+
+#endif /* ___RUSAGE_H */