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microcom: shrink
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@ -81,10 +81,7 @@ int microcom_main(int argc, char **argv)
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// %4d to make concurrent mgetty (if any) happy.
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// Mgetty treats 4-bytes lock files as binary,
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// not text, PID. Making 5+ char file. Brrr...
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char *s = xasprintf("%4d\n", getpid());
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write(sfd, s, strlen(s));
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if (ENABLE_FEATURE_CLEAN_UP)
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free(s);
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fdprintf(sfd, "%4d\n", getpid());
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close(sfd);
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}
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