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- /* coretest.c (emx+gcc) */
-
- #include <stdio.h>
- #include <stdlib.h>
- #include <io.h>
- #include <fcntl.h>
- #include <sys/types.h>
- #include <sys/stat.h>
-
- #define INITIALIZED 314159265
-
- static int initialized = 0;
- static char *p = NULL;
-
- int main (void)
- {
- int fh, rc;
-
- printf ("initialized = %d\n", initialized);
- if (initialized == 0)
- {
- initialized = INITIALIZED;
- p = malloc (100);
- strcpy (p, "Hello!");
- fh = open ("coretest.cor", O_WRONLY|O_CREAT|O_TRUNC, S_IREAD|S_IWRITE);
- if (fh < 0)
- printf ("Cannot create core file\n");
- else
- {
- fflush (stdout); /* don't dump unflushed buffer */
- rc = _core (fh);
- if (rc < 0)
- perror ("core");
- close (fh);
- }
- }
- else if (initialized == INITIALIZED)
- {
- printf ("%s\n", p);
- }
- return (0);
- }
-