X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/mLib/blobdiff_plain/08da152ecf0c34dbb9fbfa9e863f1057c092e860..6f444bda1b7deb31cf7fb2395cb0993c3e3b8c42:/man/quis.3

diff --git a/man/quis.3 b/man/quis.3
index 96e5d49..ef510d6 100644
--- a/man/quis.3
+++ b/man/quis.3
@@ -1,10 +1,11 @@
 .\" -*-nroff-*-
-.TH quis 3 "22 May 1999" mLib
+.TH quis 3 "22 May 1999" "Straylight/Edgeware" "mLib utilities library"
 .SH NAME
 quis \- remember the program's name for use in messages
 .\" @quis
 .\" @ego
 .\" @QUIS
+.\" @pquis
 .SH SYNOPSIS
 .nf
 .B "#include <mLib/quis.h>"
@@ -12,6 +13,7 @@ quis \- remember the program's name for use in messages
 .BI "void ego(const char *" p );
 .B "const char *quis(void);"
 .B "const char *QUIS;"
+.BI "int pquis(FILE *" fp ", const char *" p );
 .fi
 .SH DESCRIPTION
 The
@@ -34,6 +36,22 @@ returned by
 Don't ask why it's done this way.  There are raisins, but they're mostly
 hysterical.
 .PP
+The function
+.B pquis
+is passed a file pointer
+.I fp
+and a string
+.IR p :
+it writes the string to the file, replacing every lone occurrence of the
+character
+.RB ` $ '
+by the program name.  Pairs
+.RB (` $$ ')
+are written as single dollar signs.  The return value is zero if
+everything went OK, or the constant
+.B EOF
+if there was an error.
+.PP
 The program name is used in the messages produced by the
 .BR die (3)
 and