David Xu a964714f51 The upper while loop has already recycled child process, so the if ...

statement has never executed as expected, fix it.

MFC after: 3 days

2007-10-18 11:05:30 +00:00

..

Makefile

…

su.1

…

su.c

The upper while loop has already recycled child process, so the if

2007-10-18 11:05:30 +00:00