we're getttng C to work

C deez nuts

include/log.h

@@ -0,0 +1,41 @@
+#ifndef LOG_H
+#define LOG_H
+
+/* ── kill switch ────────────────────────────────────────────────────────── */
+/* comment out to disable all logging */
+#define APPLOG_ENABLED
+
+/* comment out to disable file logging */
+/* #define LOG_FILE_LOCATION "linuxSmartie.log.gz" */
+
+/* ─────────────────────────────────────────────────────────────────────── */
+
+#ifdef APPLOG_ENABLED
+
+#include <stdarg.h>
+
+typedef enum {
+    LOG_INF,
+    LOG_WRN,
+    LOG_ERR,
+    LOG_DBG,
+    LOG_START,
+} LogLevel;
+
+/* __PRETTY_FUNCTION__ is a GCC/Clang extension that gives the full
+ s ignature: "voi*d foo(int x)" — same thing source_location gave you.
+ Falls back to plain __func__ (C99) if somehow unavailable. */
+#define applog(level, fmt, ...) \
+log_write(level, __PRETTY_FUNCTION__, fmt, ##__VA_ARGS__)
+
+/* format attribute gives compile-time printf format checking —
+ better than wha*t std::format gave you at runtime */
+void log_write(LogLevel level, const char *func, const char *fmt, ...)
+__attribute__((format(printf, 3, 4)));
+
+#else  /* APPLOG_ENABLED not defined */
+
+#define applog(...) ((void)0)
+
+#endif /* APPLOG_ENABLED */
+#endif /* LOG_H */