File: need.c

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/* explicity reference the given symbol, so that the library routine
   defining this symbol will be loaded */

#include <stdio.h>

need (argc, argv)
int argc;
char *argv[];
{
	register int i;

	for (i = 1; i < argc; i++) {
	register int dld_errno;

	printf ("%d: %s", i, argv[i]);
	fflush (stdout);
	if (dld_errno = dld_create_reference (argv[i]))
		printf ("--Error: %d\n", dld_errno);
	else {
		if (dld_get_symbol (argv[i]))
		printf ("--Symbol already defined\n");
		else printf ("\n");
	}
	}
}