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| author | Zack Weinberg <zackw@panix.com> | 2018-10-17 14:10:51 -0400 |
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| committer | Zack Weinberg <zackw@panix.com> | 2018-10-17 14:10:51 -0400 |
| commit | 26756e57563e7656e756c0451166e5cd56a5a3cf (patch) | |
| tree | e746b5e608d2f41df9cb70aee351664450d7d519 /manual/ipc.texi | |
| parent | c5288d378ad258d2e8e8cb174be3b9f233a312eb (diff) | |
| download | glibc-26756e57563e7656e756c0451166e5cd56a5a3cf.tar.gz glibc-26756e57563e7656e756c0451166e5cd56a5a3cf.tar.xz glibc-26756e57563e7656e756c0451166e5cd56a5a3cf.zip | |
[manual] Job control is no longer optional.
Job control was made mandatory in POSIX.1-2001: compare <http://pubs.opengroup.org/onlinepubs/7990989775/xsh/unistd.h.html> with <http://pubs.opengroup.org/onlinepubs/009695399/basedefs/unistd.h.html>. Seventeen years later, we need not devote an entire manual @node to warning people that this was once an optional POSIX feature. * manual/job.texi (Job Control is Optional): Remove node, as job control has not been optional in quite some time. (Job Control): Mention briefly that systems older than POSIX.1-2001 might not support job control. * manual/conf.texi (_POSIX_JOB_CONTROL): Will always be defined on systems conforming to POSIX.1-2001.
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