From 89f0bcabccee0db1ef28172dec5224be73142d44 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Sun, 21 Sep 1997 13:15:48 +0000 Subject: [PATCH] (IN_CTYPE_DOMAIN): Define. (ISSPACE): Define. (readname): Use ISSPACE, not isspace. --- lib/getusershell.c | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) diff --git a/lib/getusershell.c b/lib/getusershell.c index 2f167181cf..730d1b5c04 100644 --- a/lib/getusershell.c +++ b/lib/getusershell.c @@ -1,5 +1,5 @@ /* getusershell.c -- Return names of valid user shells. - Copyright (C) 1991 Free Software Foundation, Inc. + Copyright (C) 1991, 1997 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -29,6 +29,14 @@ #include #include +#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII)) +# define IN_CTYPE_DOMAIN(c) 1 +#else +# define IN_CTYPE_DOMAIN(c) isascii(c) +#endif + +#define ISSPACE(c) (IN_CTYPE_DOMAIN (c) && isspace (c)) + #ifdef STDC_HEADERS # include #else @@ -175,10 +183,10 @@ readname (name, size, stream) } /* Skip blank space. */ - while ((c = getc (stream)) != EOF && isspace (c)) + while ((c = getc (stream)) != EOF && ISSPACE (c)) /* Do nothing. */ ; - while (c != EOF && !isspace (c)) + while (c != EOF && !ISSPACE (c)) { (*name)[name_index++] = c; while (name_index >= *size) -- 2.30.2