12 lines
272 B
Diff
12 lines
272 B
Diff
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--- lockdev-1.0.0/src/sample.c.jbj 2002-11-29 10:10:35.000000000 -0500
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+++ lockdev-1.0.0/src/sample.c 2002-11-29 10:12:24.000000000 -0500
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@@ -31,6 +31,8 @@
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}
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else dev = p;
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}
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+ if (dev == NULL)
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+ usage();
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i = 0;
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(void) dev_setpid(getppid());
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switch(ch) {
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