2 fgetfield - read the next word from a file
8 fs file stream open for reading
14 Starting at the current file position, any whitespace
15 characters are skipped. If the reading reaches end-of-file, the
16 null value is returned. Otherwise the function returns the empty
17 string "" if the first non-white character is '\0', and in other cases,
18 the string formed by the non-white-space characters read until '\0' or
19 a white-space character or te end of the file is reached. In the
20 cases where the reading is stopped by '\0' or white-space character,
21 the file position will be that immediately after that character.
25 ; f = fopen("/tmp/junk", "w")
26 ; fputs(f, " Alpha Beta \n")
35 ; fputstr(f, " Alpha ", "Beta")
51 fgetstr, fputstr, fgets, fputs, fopen, files, fprintf
53 ## Copyright (C) 1999-2006 Landon Curt Noll
55 ## Calc is open software; you can redistribute it and/or modify it under
56 ## the terms of the version 2.1 of the GNU Lesser General Public License
57 ## as published by the Free Software Foundation.
59 ## Calc is distributed in the hope that it will be useful, but WITHOUT
60 ## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
61 ## or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
62 ## Public License for more details.
64 ## A copy of version 2.1 of the GNU Lesser General Public License is
65 ## distributed with calc under the filename COPYING-LGPL. You should have
66 ## received a copy with calc; if not, write to Free Software Foundation, Inc.
67 ## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
69 ## @(#) $Revision: 30.1 $
70 ## @(#) $Id: fgetfield,v 30.1 2007/03/16 11:10:42 chongo Exp $
71 ## @(#) $Source: /usr/local/src/cmd/calc/help/RCS/fgetfield,v $
73 ## Under source code control: 1996/04/30 03:05:17
74 ## File existed as early as: 1996
76 ## chongo <was here> /\oo/\ http://www.isthe.com/chongo/
77 ## Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/