xo_error.3 revision 322172
#
# Copyright (c) 2014, Juniper Networks, Inc.
# All rights reserved.
# This SOFTWARE is licensed under the LICENSE provided in the
# ../Copyright file. By downloading, installing, copying, or
# using the SOFTWARE, you agree to be bound by the terms of that
# LICENSE.
# Phil Shafer, July 2014
.Dd December 4, 2014 .Dt LIBXO 3 .Os .Sh NAME .Nm xo_error .Nd generate simple error messages in multiple output styles .Sh LIBRARY .Lb libxo .Sh SYNOPSIS n libxo/xo.h .Ft void .Fn xo_error "const char *fmt" "..." .Sh DESCRIPTION Use the .Fn xo_error function to generate error messages to standard error. The .Fa fmt argument is a string containing printf-style formatting instructions that describe the remaining arguments.
# Copyright (c) 2014, Juniper Networks, Inc.
# All rights reserved.
# This SOFTWARE is licensed under the LICENSE provided in the
# ../Copyright file. By downloading, installing, copying, or
# using the SOFTWARE, you agree to be bound by the terms of that
# LICENSE.
# Phil Shafer, July 2014
.Dd December 4, 2014 .Dt LIBXO 3 .Os .Sh NAME .Nm xo_error .Nd generate simple error messages in multiple output styles .Sh LIBRARY .Lb libxo .Sh SYNOPSIS n libxo/xo.h .Ft void .Fn xo_error "const char *fmt" "..." .Sh DESCRIPTION Use the .Fn xo_error function to generate error messages to standard error. The .Fa fmt argument is a string containing printf-style formatting instructions that describe the remaining arguments.
p When converting an application to .Nm libxo , one can replace .Em "fprintf(stderr,...)" calls with .Fn xo_error calls. .Sh SEE ALSO .Xr printf 3 , .Xr xo_emit 3 , .Xr libxo 3 .Sh HISTORY The .Nm libxo library first appeared in .Fx 11.0 . .Sh AUTHORS .Nm libxo was written by .An Phil Shafer Aq Mt phil@freebsd.org .