~mdw / mLib / blame
| Commit | Line | Data |
|---|---|---|
| c4ccbbf9 MW |
1 | .\" -*-nroff-*- |
| 2 | .\" | |
| 3 | .\" Manual for reporting errors | |
| 4 | .\" | |
| 5 | .\" (c) 1999, 2001, 2005, 2009, 2024 Straylight/Edgeware | |
| 6 | .\" | |
| 7 | . | |
| 8 | .\"----- Licensing notice --------------------------------------------------- | |
| 9 | .\" | |
| 10 | .\" This file is part of the mLib utilities library. | |
| 11 | .\" | |
| 12 | .\" mLib is free software: you can redistribute it and/or modify it under | |
| 13 | .\" the terms of the GNU Library General Public License as published by | |
| 14 | .\" the Free Software Foundation; either version 2 of the License, or (at | |
| 15 | .\" your option) any later version. | |
| 16 | .\" | |
| 17 | .\" mLib is distributed in the hope that it will be useful, but WITHOUT | |
| 18 | .\" ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 19 | .\" FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public | |
| 20 | .\" License for more details. | |
| 21 | .\" | |
| 22 | .\" You should have received a copy of the GNU Library General Public | |
| 23 | .\" License along with mLib. If not, write to the Free Software | |
| 24 | .\" Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
| 25 | .\" USA. | |
| 26 | . | |
| 27 | .\"-------------------------------------------------------------------------- | |
| 28 | .so ../defs.man \" @@@PRE@@@ | |
| 29 | . | |
| 30 | .\"-------------------------------------------------------------------------- | |
| 31 | .TH report 3mLib "20 June 1999" "Straylight/Edgeware" "mLib utilities library" | |
| 32 | .\" @moan | |
| 33 | .\" @die | |
| 34 | . | |
| 35 | .\"-------------------------------------------------------------------------- | |
| 36 | .SH NAME | |
| 37 | report \- report errors | |
| 38 | . | |
| 39 | .\"-------------------------------------------------------------------------- | |
| 40 | .SH SYNOPSIS | |
| 41 | . | |
| 42 | .nf | |
| 43 | .B "#include <mLib/report.h>" | |
| 44 | .PP | |
| 45 | .BI "void moan(const char *" f ", ...);" | |
| 46 | .BI "void die(int " status ", const char *" f ", ...);" | |
| 47 | .fi | |
| 48 | . | |
| 49 | .\"-------------------------------------------------------------------------- | |
| 50 | .SH DESCRIPTION | |
| 51 | The | |
| 52 | .B moan | |
| 53 | function emits a message to the standard error stream consisting of the | |
| 54 | program's name (as read by the | |
| 55 | .B quis | |
| 56 | function; see | |
| 57 | .BR quis (3) for details), | |
| 58 | a colon, a space, and the | |
| 59 | .BR printf -style | |
| 60 | formatted string | |
| 61 | .I f | |
| 62 | followed by a newline. This is a handy way to report nonfatal errors in | |
| 63 | a program. | |
| 64 | .PP | |
| 65 | The | |
| 66 | .B die | |
| 67 | function emits a message to the standard error stream, just as for | |
| 68 | .B moan | |
| 69 | above, and then calls the | |
| 70 | .B exit | |
| 71 | function with argument | |
| 72 | .I status | |
| 73 | to halt the program. This is a handy way to report fatal errors in a | |
| 74 | program. | |
| 75 | . | |
| 76 | .\"-------------------------------------------------------------------------- | |
| 77 | .SH SEE ALSO | |
| 78 | . | |
| 79 | .BR exit (3), | |
| 80 | .BR quis (3), | |
| 81 | .BR mLib (3). | |
| 82 | . | |
| 83 | .\"-------------------------------------------------------------------------- | |
| 84 | .SH AUTHOR | |
| 85 | . | |
| 86 | Mark Wooding, <mdw@distorted.org.uk> | |
| 87 | . | |
| 88 | .\"----- That's all, folks -------------------------------------------------- |