Initial commit

_rs232/ic_emul_0.2/log.c

@@ -0,0 +1,50 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+
+int loglvl=0;
+
+void loginit(int lvl)
+{
+  loglvl=lvl;
+}
+
+void log_(const char *fmt, ...)
+{
+  if(loglvl>0)
+    return;
+#if 1
+  va_list ap;
+  char *msg=(char*)malloc(1024);
+
+  if(msg)
+  {
+    va_start(ap, fmt);
+    vsprintf(msg, fmt, ap);
+    printf("Log: %s\n",msg);
+    va_end(ap);
+    free(msg);
+  }
+#endif
+}
+
+
+
+void logerr(const char *fmt, ...)
+{
+  if(loglvl>1)
+    return;
+#if 1
+  va_list ap;
+  char *msg=(char*)malloc(1024);
+
+  if(msg)
+  {
+    va_start(ap, fmt);
+    vsprintf(msg, fmt, ap);
+    printf("Error: %s\n",msg);
+    va_end(ap);
+    free(msg);
+  }
+#endif
+}