URL https://opencores.org/ocsvn/open8_urisc/open8_urisc/trunk

Subversion Repositories open8_urisc

[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [libiberty/] [argv.c] - Diff between revs 21 and 163

Rev 21	Rev 163
Line 490...	Line 490...
`/* We're all done with the file now. */`	`/* We're all done with the file now. */`
`fclose (f);`	`fclose (f);`
`}`	`}`
`}`	`}`

	`/*`

	`@deftypefn Extension int countargv (char **@var{argv})`

	`Return the number of elements in @var{argv}.`
	`Returns zero if @var{argv} is NULL.`

	`@end deftypefn`

	`*/`

	`int`
	`countargv (char **argv)`
	`{`
	`int argc;`

	`if (argv == NULL)`
	`return 0;`
	`for (argc = 0; argv[argc] != NULL; argc++)`
	`continue;`
	`return argc;`
	`}`

`#ifdef MAIN`	`#ifdef MAIN`

`/* Simple little test driver. */`	`/* Simple little test driver. */`

`static const char *const tests[] =`	`static const char *const tests[] =`