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microcom: shrink

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This commit is contained in:
Denis Vlasenko 2008-02-28 13:14:42 +00:00
parent 32fd76c1d5
commit cd174d1f31
1 changed files with 1 additions and 4 deletions
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5
miscutils/microcom.c
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@ -81,10 +81,7 @@ int microcom_main(int argc, char **argv)
// %4d to make concurrent mgetty (if any) happy.
// Mgetty treats 4-bytes lock files as binary,
// not text, PID. Making 5+ char file. Brrr...
char *s = xasprintf("%4d\n", getpid());
write(sfd, s, strlen(s));
if (ENABLE_FEATURE_CLEAN_UP)
free(s);
fdprintf(sfd, "%4d\n", getpid());
close(sfd);
}