Add a -p option which is the same as the -m option but provided
for SVR4 compatibility. PR: 5826
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@ -39,7 +39,7 @@
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.Nd display information about the system
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.Nd display information about the system
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.Sh SYNOPSIS
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.Sh SYNOPSIS
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.Nm
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.Nm
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.Op Fl amnrsv
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.Op Fl amnprsv
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.Sh DESCRIPTION
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.Sh DESCRIPTION
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The
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The
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.Nm
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.Nm
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@ -63,6 +63,10 @@ were specified.
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Write the type of the current hardware platform to standard output.
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Write the type of the current hardware platform to standard output.
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.It Fl n
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.It Fl n
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Write the name of the system to standard output.
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Write the name of the system to standard output.
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.It Fl p
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Writes out the same value as
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.Fl m .
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This option is provided for backward compatibility with SVR4.
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.It Fl r
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.It Fl r
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Write the current release level of the operating system
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Write the current release level of the operating system
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to standard output.
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to standard output.
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@ -67,11 +67,12 @@ main(argc, argv)
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char *p, *prefix, buf[1024];
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char *p, *prefix, buf[1024];
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flags = 0;
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flags = 0;
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while ((ch = getopt(argc, argv, "amnrsv")) != -1)
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while ((ch = getopt(argc, argv, "amnprsv")) != -1)
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switch(ch) {
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switch(ch) {
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case 'a':
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case 'a':
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flags |= (MFLAG | NFLAG | RFLAG | SFLAG | VFLAG);
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flags |= (MFLAG | NFLAG | RFLAG | SFLAG | VFLAG);
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break;
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break;
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case 'p':
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case 'm':
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case 'm':
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flags |= MFLAG;
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flags |= MFLAG;
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break;
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break;
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