diff options
| -rw-r--r-- | miscutils/microcom.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/miscutils/microcom.c b/miscutils/microcom.c index 3c573eaa9..5219335a6 100644 --- a/miscutils/microcom.c +++ b/miscutils/microcom.c @@ -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); } |