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1 | .\" Copyright 1993 David Metcalfe (david@prism.demon.co.uk) |
| 2 | .\" | |
| 3 | .\" Permission is granted to make and distribute verbatim copies of this | |
| 4 | .\" manual provided the copyright notice and this permission notice are | |
| 5 | .\" preserved on all copies. | |
| 6 | .\" | |
| 7 | .\" Permission is granted to copy and distribute modified versions of this | |
| 8 | .\" manual under the conditions for verbatim copying, provided that the | |
| 9 | .\" entire resulting derived work is distributed under the terms of a | |
| 10 | .\" permission notice identical to this one. | |
| 11 | .\" | |
| 12 | .\" Since the Linux kernel and libraries are constantly changing, this | |
| 13 | .\" manual page may be incorrect or out-of-date. The author(s) assume no | |
| 14 | .\" responsibility for errors or omissions, or for damages resulting from | |
| 15 | .\" the use of the information contained herein. The author(s) may not | |
| 16 | .\" have taken the same level of care in the production of this manual, | |
| 17 | .\" which is licensed free of charge, as they might when working | |
| 18 | .\" professionally. | |
| 19 | .\" | |
| 20 | .\" Formatted or processed versions of this manual, if unaccompanied by | |
| 21 | .\" the source, must acknowledge the copyright and authors of this work. | |
| 22 | .\" | |
| 23 | .\" References consulted: | |
| 24 | .\" Linux libc source code | |
| 25 | .\" Lewine's _POSIX Programmer's Guide_ (O'Reilly & Associates, 1991) | |
| 26 | .\" 386BSD man pages | |
| 27 | .\" Modified Sat Jul 24 18:45:17 1993 by Rik Faith (faith@cs.unc.edu) | |
| 28 | .TH PSIGNAL 3 1993-04-13 "GNU" "Linux Programmer's Manual" | |
| 29 | .SH NAME | |
| 30 | psignal \- print signal message | |
| 31 | .SH SYNOPSIS | |
| 32 | .nf | |
| 33 | .B #include <signal.h> | |
| 34 | .sp | |
| 35 | .BI "void psignal(int " sig ", const char *" s ); | |
| 36 | .sp | |
| 37 | .BI "extern const char *const " sys_siglist []; | |
| 38 | .fi | |
| 39 | .SH DESCRIPTION | |
| 63aa9df0 | 40 | The \fBpsignal\fP() function displays a message on \fIstderr\fP |
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41 | consisting of the string \fIs\fP, a colon, a space, and a string |
| 42 | describing the signal number \fIsig\fP. If \fIsig\fP is invalid, | |
| 43 | the message displayed will indicate an unknown signal. | |
| 44 | .PP | |
| 45 | The array \fIsys_siglist\fP holds the signal description strings | |
| 46 | indexed by signal number. | |
| 47 | .SH "RETURN VALUE" | |
| 63aa9df0 | 48 | The \fBpsignal\fP() function returns no value. |
| fea681da | 49 | .SH "CONFORMING TO" |
| b14d4aa5 | 50 | 4.3BSD |
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51 | .SH "SEE ALSO" |
| 52 | .BR perror (3), | |
| 53 | .BR strsignal (3) |