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| author | Leah Neukirchen <leah@vuxu.org> | 2018-09-17 12:57:14 +0200 |
|---|---|---|
| committer | Leah Neukirchen <leah@vuxu.org> | 2018-09-17 12:57:14 +0200 |
| commit | d584263e434176a05684026800f45cc15cc73c7a (patch) | |
| tree | e4b606bf9ad1f01ac9cb11ff182102c23df23003 | |
| parent | cdbf6a42292d3d49a9d32edf49cdb32f7bb56fdb (diff) | |
| download | extrace-d584263e434176a05684026800f45cc15cc73c7a.tar.gz extrace-d584263e434176a05684026800f45cc15cc73c7a.tar.xz extrace-d584263e434176a05684026800f45cc15cc73c7a.zip | |
pwait: style
| -rw-r--r-- | pwait.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pwait.c b/pwait.c index 2ed699c..e6fde39 100644 --- a/pwait.c +++ b/pwait.c @@ -180,8 +180,8 @@ usage: for (n = m = 0; n < argc; n++) { errno = 0; pid = strtol(argv[n], &end, 10); - if (pid < 0 || *end != '\0' || errno != 0) { - fprintf(stderr, "%s: bad process id\n", argv[n]); + if (pid < 0 || *end || errno != 0) { + fprintf(stderr, "%s: invalid process id\n", argv[n]); continue; } pids[m++] = pid; |