diff options
Diffstat (limited to 'sys/dev/raidframe/rf_strutils.c')
-rw-r--r-- | sys/dev/raidframe/rf_strutils.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/sys/dev/raidframe/rf_strutils.c b/sys/dev/raidframe/rf_strutils.c new file mode 100644 index 0000000..bb8a776 --- /dev/null +++ b/sys/dev/raidframe/rf_strutils.c @@ -0,0 +1,56 @@ +/* $FreeBSD$ */ +/* $NetBSD: rf_strutils.c,v 1.3 1999/02/05 00:06:18 oster Exp $ */ +/* + * rf_strutils.c + * + * String-parsing funcs + */ +/* + * Copyright (c) 1995 Carnegie-Mellon University. + * All rights reserved. + * + * Author: Mark Holland + * + * Permission to use, copy, modify and distribute this software and + * its documentation is hereby granted, provided that both the copyright + * notice and this permission notice appear in all copies of the + * software, derivative works or modified versions, and any portions + * thereof, and that both notices appear in supporting documentation. + * + * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" + * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND + * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. + * + * Carnegie Mellon requests users of this software to return to + * + * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU + * School of Computer Science + * Carnegie Mellon University + * Pittsburgh PA 15213-3890 + * + * any improvements or extensions that they make and grant Carnegie the + * rights to redistribute these changes. + */ +/* + * rf_strutils.c -- some simple utilities for munging on strings. + * I put them in a file by themselves because they're needed in + * setconfig, in the user-level driver, and in the kernel. + * + */ + +#include <dev/raidframe/rf_utils.h> + +/* finds a non-white character in the line */ +char * +rf_find_non_white(char *p) +{ + for (; *p != '\0' && (*p == ' ' || *p == '\t'); p++); + return (p); +} +/* finds a white character in the line */ +char * +rf_find_white(char *p) +{ + for (; *p != '\0' && (*p != ' ' && *p != '\t'); p++); + return (p); +} |