X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=man%2Fform_field_validation.3x;h=3505fdb231b8b11c040d786dd95d8657bed5c944;hp=175268b49ea99fadcc4f9a96edc8618dd66e3532;hb=b040313679284c778b4f02a5b34d9e775ceba697;hpb=027ae42953e3186daed8f3882da73de48291b606 diff --git a/man/form_field_validation.3x b/man/form_field_validation.3x index 175268b4..3505fdb2 100644 --- a/man/form_field_validation.3x +++ b/man/form_field_validation.3x @@ -1,5 +1,5 @@ .\"*************************************************************************** -.\" Copyright (c) 1998-2003,2006 Free Software Foundation, Inc. * +.\" Copyright (c) 1998-2006,2010 Free Software Foundation, Inc. * .\" * .\" Permission is hereby granted, free of charge, to any person obtaining a * .\" copy of this software and associated documentation files (the * @@ -26,10 +26,10 @@ .\" authorization. * .\"*************************************************************************** .\" -.\" $Id: form_field_validation.3x,v 1.15 2006/11/04 17:14:19 tom Exp $ +.\" $Id: form_field_validation.3x,v 1.20 2010/12/04 18:38:55 tom Exp $ .TH form_field_validation 3X "" .SH NAME -\fBform_field_validation\fR - data type validation for fields +\fBform_field_validation\fR \- data type validation for fields .SH SYNOPSIS \fB#include \fR .br @@ -70,9 +70,7 @@ argument pointing to a string list; a fourth \fBint\fR flag argument to enable case-sensitivity; and a fifth \fBint\fR flag argument specifying whether a partial match must be a unique one (if this flag is off, a prefix matches the first of any set of more than one list elements with that prefix). Please notice -that the string list is not copied, only a reference to it is stored in the -field. So you should avoid using a list that lives in automatic variables -on the stack. +that the string list is copied. So you may use a list that lives in automatic variables on the stack. .TP 5 TYPE_INTEGER Integer data, parsable to an integer by \fBatoi(3)\fR. Requires a third @@ -99,12 +97,12 @@ For details of the precision handling see \fBprintf's\fR man-page. TYPE_REGEXP Regular expression data. Requires a regular expression \fB(char *)\fR third argument; the data is valid if the regular expression matches it. Regular expressions -are in the format of \fBregcomp\fR(3X) and \fBregexec\fR(3X). Please notice +are in the format of \fBregcomp\fR and \fBregexec\fR. Please notice that the regular expression must match the whole field. If you have for -example an eight character wide field, a regular expression "^[0-9]*$" always +example an eight character wide field, a regular expression "^[0\-9]*$" always means that you have to fill all eight positions with digits. If you want to -allow fewer digits, you may use for example "^[0-9]* *$" which is good for -trailing spaces (up to an empty field), or "^ *[0-9]* *$" which is good for +allow fewer digits, you may use for example "^[0\-9]* *$" which is good for +trailing spaces (up to an empty field), or "^ *[0\-9]* *$" which is good for leading and trailing spaces around the digits. .TP 5 TYPE_IPV4 @@ -126,7 +124,9 @@ The routine succeeded. .B E_SYSTEM_ERROR System error occurred (see \fBerrno\fR). .SH SEE ALSO -\fBcurses\fR(3X), \fBform\fR(3X). +\fBcurses\fR(3X), +\fBform\fR(3X), +\fBform_variables\fR(3X). .SH NOTES The header file \fB\fR automatically includes the header file \fB\fR. @@ -136,9 +136,3 @@ Version 7 or BSD versions. .SH AUTHORS Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. Raymond. -.\"# -.\"# The following sets edit modes for GNU EMACS -.\"# Local Variables: -.\"# mode:nroff -.\"# fill-column:79 -.\"# End: