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.Dd May 11, 2016 .Dt LGRAB_ERROR 3PROC .Os .Sh NAME .Nm Lgrab_error .Nd get Lgrab error message string .Sh SYNOPSIS .Lb libproc n libproc.h .Ft "const char *" .Fo Lgrab_error .Fa "int error" .Fc .Sh DESCRIPTION The .Fn Lgrab_error function returns a pointer to a human-readable character string describing the error that occurred. The .Fn Lgrab_error function only knows how to translate error codes that were stored in the third argument

f ( Fa perr Ns ) of a call to .Xr Lgrab 3PROC . .Sh RETURN VALUES The .Fn Lgrab_error function always returns a pointer to a character string describing the error that occurred, even if it is an unknown error. .Sh INTERFACE STABILITY .Sy Uncommitted .Sh MT-LEVEL .Sy MT-Safe .Sh SEE ALSO .Xr libproc 3LIB , .Xr Lgrab 3PROC