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/* vi: set sw=4 ts=4: */
/*
* readlink.c - Return string representation of a symbolic link.
*
* Not in SUSv3.
*/
#include "toys.h"
void readlink_main(void)
{
char *s;
// Calculating full cannonical path?
if (CFG_READLINK_F && toys.optflags) s = realpath(*toys.optargs, NULL);
else s = xreadlink(*toys.optargs);
if (s) {
xputs(s);
if (CFG_TOYBOX_FREE) free(s);
} else toys.exitval = 1;
}
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