src/usr.bin/cdio/cdio.c - diff

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version 1.28, 2003/02/18 09:42:33

version 1.29, 2003/04/06 20:50:05

Line 263

int len;

for (p=buf; argc-->0; ++argv) {

len = strlen(*argv);

len = snprintf(p, buf + sizeof buf - p,

"%s%s", (p > buf) ? " " : "", *argv);

if (p + len >= buf + sizeof (buf) - 1)

if (len >= buf + sizeof buf - p)

usage();

errx(1, "argument list too long.");

if (p > buf)

*p++ = ' ';

strcpy(p, *argv); /* ok */

p += len;

}

*p = 0;

arg = parse(buf, &cmd);

return (run(cmd, arg));

}