1 files changed, 0 insertions, 131 deletions
diff --git a/doc/RegExp.3 b/doc/RegExp.3
deleted file mode 100644
index 1f1064d..0000000
--- a/doc/RegExp.3
+++ /dev/null
@@ -1,131 +0,0 @@
-'\"
-'\" Copyright (c) 1994 The Regents of the University of California.
-'\" Copyright (c) 1994-1996 Sun Microsystems, Inc.
-'\" Copyright (c) 1998-1999 Scriptics Corportation
-'\"
-'\" See the file "license.terms" for information on usage and redistribution
-'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\" 
-'\" RCS: @(#) $Id: RegExp.3,v 1.3 1999/04/16 00:46:32 stanton Exp $
-'\" 
-.so man.macros
-.TH Tcl_RegExpMatch 3 7.4 Tcl "Tcl Library Procedures"
-.BS
-.SH NAME
-Tcl_GetRegExpFromObj, Tcl_RegExpMatch, Tcl_RegExpCompile, Tcl_RegExpExec, Tcl_RegExpRange \- Pattern matching with regular expressions
-.SH SYNOPSIS
-.nf
-\fB#include <tcl.h>\fR
-.sp
-Tcl_RegExp
-\fBTcl_GetRegExpFromObj\fR(\fIinterp\fR, \fIpatObj\fR, \fIflags\fR)
-.sp
-int
-\fBTcl_RegExpMatch\fR(\fIinterp\fR, \fIstring\fR, \fIpattern\fR)
-.sp
-Tcl_RegExp
-\fBTcl_RegExpCompile\fR(\fIinterp\fR, \fIpattern\fR)
-.sp
-int
-\fBTcl_RegExpExec\fR(\fIinterp\fR, \fIregexp\fR, \fIstring\fR, \fIstart\fR)
-.sp
-\fBTcl_RegExpRange\fR(\fIregexp\fR, \fIindex\fR, \fIstartPtr\fR, \fIendPtr\fR)
-.SH ARGUMENTS
-.AS Tcl_Interp *interp
-.AP Tcl_Interp *interp in
-Tcl interpreter to use for error reporting.
-.AP char *string in
-String to check for a match with a regular expression.
-.AP char *pattern in
-String in the form of a regular expression pattern.
-.AP Tcl_Obj *patObj in
-Refers to the object from which to get a compiled regular expression.
-.AP int flags in
-Various flags to control regular expression compile options.
-.AP Tcl_RegExp regexp in
-Compiled regular expression.  Must have been returned previously
-by \fBTcl_GetRegExpFromObj\fR.
-.AP char *start in
-If \fIstring\fR is just a portion of some other string, this argument
-identifies the beginning of the larger string.
-If it isn't the same as \fIstring\fR, then no \fB^\fR matches
-will be allowed.
-.AP int index in
-Specifies which range is desired:  0 means the range of the entire
-match, 1 or greater means the range that matched a parenthesized
-sub-expression.
-.AP char **startPtr out
-The address of the first character in the range is stored here, or
-NULL if there is no such range.
-.AP char **endPtr out
-The address of the character just after the last one in the range
-is stored here, or NULL if there is no such range.
-.BE
-
-.SH DESCRIPTION
-.PP
-\fBTcl_GetRegExpFromObj\fR attepts to return a compiled regular 
-expression from the Tcl obj \fIpatObj\fR.  If the object does not
-already contain a compiled regular expression it will attempt to
-create one from the string in the Tcl obj and assign it to the
-internal representation of the \fIpatObj\fR.  The return value
-of this function is of type \fBTcl_RegExp\fR.
-.PP
-\fBTcl_RegExpMatch\fR determines whether its \fIpattern\fR argument
-matches \fIregexp\fR, where \fIregexp\fR is interpreted
-as a regular expression using the same rules as for the
-\fBregexp\fR Tcl command.
-If there is a match then \fBTcl_RegExpMatch\fR returns 1.
-If there is no match then \fBTcl_RegExpMatch\fR returns 0.
-If an error occurs in the matching process (e.g. \fIpattern\fR
-is not a valid regular expression) then \fBTcl_RegExpMatch\fR
-returns \-1 and leaves an error message in \fIinterp->result\fR.
-.PP
-\fBTcl_RegExpCompile\fR, \fBTcl_RegExpExec\fR, and \fBTcl_RegExpRange\fR
-provide lower-level access to the regular expression pattern matcher.
-\fBTcl_RegExpCompile\fR compiles a regular expression string into
-the internal form used for efficient pattern matching.
-The return value is a token for this compiled form, which can be
-used in subsequent calls to \fBTcl_RegExpExec\fR or \fBTcl_RegExpRange\fR.
-If an error occurs while compiling the regular expression then
-\fBTcl_RegExpCompile\fR returns NULL and leaves an error message
-in \fIinterp->result\fR.
-Note:  the return value from \fBTcl_RegExpCompile\fR is only valid
-up to the next call to \fBTcl_RegExpCompile\fR;  it is not safe to
-retain these values for long periods of time.
-.PP
-\fBTcl_RegExpExec\fR executes the regular expression pattern matcher.
-It returns 1 if \fIstring\fR contains a range of characters that
-match \fIregexp\fR, 0 if no match is found, and
-\-1 if an error occurs.
-In the case of an error, \fBTcl_RegExpExec\fR leaves an error
-message in \fIinterp->result\fR.
-When searching a string for multiple matches of a pattern,
-it is important to distinguish between the start of the original
-string and the start of the current search.
-For example, when searching for the second occurrence of a
-match, the \fIstring\fR argument might point to the character
-just after the first match;  however, it is important for the
-pattern matcher to know that this is not the start of the entire string,
-so that it doesn't allow \fB^\fR atoms in the pattern to match.
-The \fIstart\fR argument provides this information by pointing
-to the start of the overall string containing \fIstring\fR.
-\fIStart\fR will be less than or equal to \fIstring\fR;  if it
-is less than \fIstring\fR then no \fB^\fR matches will be allowed.
-.PP
-\fBTcl_RegExpRange\fR may be invoked after \fBTcl_RegExpExec\fR
-returns;  it provides detailed information about what ranges of
-the string matched what parts of the pattern.
-\fBTcl_RegExpRange\fR returns a pair of pointers in \fI*startPtr\fR
-and \fI*endPtr\fR that identify a range of characters in
-the source string for the most recent call to \fBTcl_RegExpExec\fR.
-\fIIndex\fR indicates which of several ranges is desired:
-if \fIindex\fR is 0, information is returned about the overall range
-of characters that matched the entire pattern;  otherwise,
-information is returned about the range of characters that matched the
-\fIindex\fR'th parenthesized subexpression within the pattern.
-If there is no range corresponding to \fIindex\fR then NULL
-is stored in \fI*firstPtr\fR and \fI*lastPtr\fR.
-
-.SH KEYWORDS
-match, pattern, regular expression, string, subexpression