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| version 1.4, 1997/03/29 03:01:47 | version 1.5, 1997/05/30 08:51:43 | ||
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| if (outfd >= 0) | if (outfd >= 0) | ||
| dup2(outfd, 1); | dup2(outfd, 1); | ||
| if (nset) { | if (nset) { | ||
| for (i = 1; i <= NSIG; i++) | for (i = 1; i < NSIG; i++) | ||
| if (sigismember(nset, i)) | if (sigismember(nset, i)) | ||
| (void) signal(i, SIG_IGN); | (void) signal(i, SIG_IGN); | ||
| if (!sigismember(nset, SIGINT)) | if (!sigismember(nset, SIGINT)) |