libowfat/buffer/errmsg_iam.3

20 lines
470 B
Groff

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