* cdl/isoinfra.cdl: Typo: CYGBLD_ISO_STDIO_FILEPOS -> CYGBLD_ISO_STDIO_FILEPOS_HEADER. * include/limits.h: Avoid potential illegal recursion if already been included by GCC's limits.h. * include/stdio.h: Include stdarg.h to save duplication. Give fileno(),fdopen() throw specifiers. * include/unistd.h: Prototype for rename() lives in stdio.h.

/* this is a simple hello world program */
#include <stdio.h>

int main(void)
{
  printf("Hello, eCos world!\n");
  return 0;
}