libutil

error: Update manpage formatting

Diffstat

1 files changed, 13 insertions, 9 deletions

diff --git a/man/error.3 b/man/error.3
index 7ca7f76..f047b04 100644
--- a/man/error.3
+++ b/man/error.3
@@ -1,24 +1,26 @@
-.TH ERROR 3 2020-10-29 "OMKOV lib" "OMKOV lib Programmer's Manual"
+.TH ERROR 3 2020-11-01 "OMKOV lib" "OMKOV lib Programmer's Manual"
 .SH NAME
 error, warn, serr \(em error reporting functions
 .SH SYNOPSYS
-\fB#include <error.h>
+#include <error.h>
 .PP
-\fBvoid error(int \fIstatus\fB, const char *\fIformat\fR, ...);
+extern char *\fIA0\fR;
 .PP
-\fBvoid warn(const char *\fIformat\fR, ...);
-.PP
-\fBchar *serr(void);
+void \fBerror\fR(int \fIstatus\fR, const char *\fIformat\fR, ...);
+.br
+void \fBwarn\fR(const char *\fIformat\fR, ...);
+.br
+char *\fBserr\fR(void);
 .SH DESCRIPTION
-The \fBerror()\fR and \fBwarn()\fR functions print a formatted error message to
+The \fBerror\fR() and \fBwarn\fR() functions print a formatted error message to
 standard error. If the global variable \fIA0\fR is set, it is output, followed
 by a colon character and a space, in front of the formatted error message.
 .PP
-The \fBerror()\fR function will call the \fBexit()\fR function specified
-declared in \fB<stdlib.h>\fR with \fIstatus\fR as its argument after the error
-message has been printed.
+The \fBerror\fR() function will call the \fBexit\fR() function specified
+declared in <stdlib.h> with \fIstatus\fR as its argument after the error message
+has been printed.
 .PP
-The \fBserr()\fR function is shorthand for \fBstrerror(\fIerrno\fB)\fR.
+The \fBserr\fR() function is shorthand for \fBstrerror\fR(\fIerrno\fR).
 .SH COPYRIGHT
 .nf
 Copyright (C) 2020, Jakob Wakeling