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| <tr><td width=20><td><b>SYSFATAL(3)</b><td align=right><b>SYSFATAL(3)</b> |
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| <p><font size=+1><b>NAME </b></font><br> |
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| sysfatal – system error messages<br> |
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| <p><font size=+1><b>SYNOPSIS </b></font><br> |
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| <tt><font size=+1>#include <u.h><br> |
| #include <libc.h> |
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| <tt><font size=+1>void sysfatal(char *fmt, ...)<br> |
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| <p><font size=+1><b>DESCRIPTION </b></font><br> |
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| <i>Sysfatal</i> prints to standard error the name of the running program, |
| a colon and a space, the message described by the <a href="../man3/print.html"><i>print</i>(3)</a> format |
| string <i>fmt</i> and subsequent arguments, and a newline. It then calls |
| <a href="../man3/exits.html"><i>exits</i>(3)</a> with the formatted message as argument. The program’s |
| name is the value of <tt><font size=+1>argv0</font></tt>, which will be set if the |
| program uses the <a href="../man3/arg.html"><i>arg</i>(3)</a> interface to process its arguments. If |
| <tt><font size=+1>argv0</font></tt> is null, it is ignored and the following colon and space |
| are suppressed.<br> |
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| <p><font size=+1><b>SOURCE </b></font><br> |
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| <tt><font size=+1>/usr/local/plan9/src/lib9/sysfatal.c<br> |
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| <p><font size=+1><b>SEE ALSO </b></font><br> |
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| <a href="../man3/intro.html"><i>intro</i>(3)</a>, <a href="../man3/errstr.html"><i>errstr</i>(3)</a>, the <tt><font size=+1>%r</font></tt> format in <a href="../man3/print.html"><i>print</i>(3)</a><br> |
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