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author | J.T. Conklin <jtc@FreeBSD.org> | 1993-08-05 18:28:27 +0000 |
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committer | J.T. Conklin <jtc@FreeBSD.org> | 1993-08-05 18:28:27 +0000 |
commit | a5ebd84e62c76a7ed0d157016ca3745583181a8e (patch) | |
tree | 64cb2831b24d3f5002a9a9ec1426e82c6d6bb5d4 /gnu/libexec/uucp/libuuconf/bool.c | |
parent | 4ff3cd9d3ddeda602fd8b7717b2a6e4445852c69 (diff) | |
download | src-test2-a5ebd84e62c76a7ed0d157016ca3745583181a8e.tar.gz src-test2-a5ebd84e62c76a7ed0d157016ca3745583181a8e.zip |
Notes
Diffstat (limited to 'gnu/libexec/uucp/libuuconf/bool.c')
-rw-r--r-- | gnu/libexec/uucp/libuuconf/bool.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/gnu/libexec/uucp/libuuconf/bool.c b/gnu/libexec/uucp/libuuconf/bool.c new file mode 100644 index 000000000000..c1bbde132692 --- /dev/null +++ b/gnu/libexec/uucp/libuuconf/bool.c @@ -0,0 +1,64 @@ +/* bool.c + Parse a boolean string into a variable. + + Copyright (C) 1992 Ian Lance Taylor + + This file is part of the Taylor UUCP uuconf library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License + as published by the Free Software Foundation; either version 2 of + the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + + The author of the program may be contacted at ian@airs.com or + c/o Infinity Development Systems, P.O. Box 520, Waltham, MA 02254. + */ + +#include "uucnfi.h" + +#if USE_RCS_ID +const char _uuconf_bool_rcsid[] = "$Id: bool.c,v 1.1 1993/08/04 19:33:40 jtc Exp $"; +#endif + +/* Parse a boolean string into a variable. This is called by + uuconf_cmd_args, as well as other functions. The parsing is done + in a single place to make it easy to change. This should return an + error code, including both UUCONF_CMDTABRET_KEEP and + UUCONF_CMDTABRET_EXIT if appropriate. */ + +/*ARGSIGNORED*/ +int +_uuconf_iboolean (qglobal, zval, pi) + struct sglobal *qglobal; + const char *zval; + boolean *pi; +{ + switch (*zval) + { + case 'y': + case 'Y': + case 't': + case 'T': + *pi = TRUE; + break; + case 'n': + case 'N': + case 'f': + case 'F': + *pi = FALSE; + break; + default: + return UUCONF_SYNTAX_ERROR | UUCONF_CMDTABRET_EXIT; + } + + return UUCONF_CMDTABRET_CONTINUE; +} |