diff options
Diffstat (limited to 'sys/compat/opensolaris/kern/opensolaris_string.c')
-rw-r--r-- | sys/compat/opensolaris/kern/opensolaris_string.c | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/sys/compat/opensolaris/kern/opensolaris_string.c b/sys/compat/opensolaris/kern/opensolaris_string.c deleted file mode 100644 index 4448f34..0000000 --- a/sys/compat/opensolaris/kern/opensolaris_string.c +++ /dev/null @@ -1,71 +0,0 @@ -/* - * CDDL HEADER START - * - * The contents of this file are subject to the terms of the - * Common Development and Distribution License (the "License"). - * You may not use this file except in compliance with the License. - * - * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE - * or http://www.opensolaris.org/os/licensing. - * See the License for the specific language governing permissions - * and limitations under the License. - * - * When distributing Covered Code, include this CDDL HEADER in each - * file and include the License file at usr/src/OPENSOLARIS.LICENSE. - * If applicable, add the following below this CDDL HEADER, with the - * fields enclosed by brackets "[]" replaced with your own identifying - * information: Portions Copyright [yyyy] [name of copyright owner] - * - * CDDL HEADER END - */ -/* - * Copyright 2007 Sun Microsystems, Inc. All rights reserved. - * Use is subject to license terms. - */ - -#include <sys/param.h> -#include <sys/string.h> - -#define IS_DIGIT(c) ((c) >= '0' && (c) <= '9') - -#define IS_ALPHA(c) \ - (((c) >= 'a' && (c) <= 'z') || ((c) >= 'A' && (c) <= 'Z')) - -char * -strpbrk(const char *s, const char *b) -{ - const char *p; - - do { - for (p = b; *p != '\0' && *p != *s; ++p) - ; - if (*p != '\0') - return ((char *)s); - } while (*s++); - - return (NULL); -} - -/* - * Convert a string into a valid C identifier by replacing invalid - * characters with '_'. Also makes sure the string is nul-terminated - * and takes up at most n bytes. - */ -void -strident_canon(char *s, size_t n) -{ - char c; - char *end = s + n - 1; - - if ((c = *s) == 0) - return; - - if (!IS_ALPHA(c) && c != '_') - *s = '_'; - - while (s < end && ((c = *(++s)) != 0)) { - if (!IS_ALPHA(c) && !IS_DIGIT(c) && c != '_') - *s = '_'; - } - *s = 0; -} |