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20 lines
470 B
Groff
20 lines
470 B
Groff
.TH errmsg_iam 3
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.SH NAME
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errmsg_iam \- tell errmsg library the name of the program
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.SH SYNTAX
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.B #include <libowfat/errmsg.h>
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void \fBerrmsg_iam\fP(const char *\fIprogname\fR);
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.SH DESCRIPTION
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Use this function to set the program name.
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This function is usually called directly at the start of main() and
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given argv[0] as argument.
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This is important for batch processing, so the observer can tell which
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program the error message came from.
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.SH "SEE ALSO"
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errmsg(7)
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