more dbug fixups to get a nicer manual (w/o my_pthread specifics)

use my_main.c for the actual build, and main.c for the manual


dbug/main.c:
  de-mysqlify main.c
dbug/my_main.c:
  comment added

1 files changed, 39 insertions, 0 deletions

diff --git a/dbug/my_main.c b/dbug/my_main.c
new file mode 100644
index 00000000000..90af23b42b9
--- /dev/null
+++ b/dbug/my_main.c
@@ -0,0 +1,39 @@
+/*
+  this is modified version of the original example main.c
+  fixed so that it could compile and run in MySQL source tree
+*/
+
+#ifdef DBUG_OFF				/* We are testing dbug */
+#undef DBUG_OFF
+#endif
+
+#include <my_global.h>	/* This includes dbug.h */
+
+int main (argc, argv)
+int argc;
+char *argv[];
+{
+  register int result, ix;
+  extern int factorial(int);
+#if defined(HAVE_PTHREAD_INIT) && defined(THREAD)
+  pthread_init();			/* Must be called before DBUG_ENTER */
+#endif
+  my_thread_global_init();
+  {
+    DBUG_ENTER ("main");
+    DBUG_PROCESS (argv[0]);
+    for (ix = 1; ix < argc && argv[ix][0] == '-'; ix++) {
+      switch (argv[ix][1]) {
+      case '#':
+	DBUG_PUSH (&(argv[ix][2]));
+	break;
+      }
+    }
+    for (; ix < argc; ix++) {
+      DBUG_PRINT ("args", ("argv[%d] = %s", ix, argv[ix]));
+      result = factorial (atoi(argv[ix]));
+      printf ("%d\n", result);
+    }
+    DBUG_RETURN (0);
+  }
+}