1 /* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
2 * vim:expandtab:shiftwidth=8:tabstop=8:
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36 * libcfs/include/libcfs/libcfs_string.h
38 * Generic string manipulation functions.
40 * Author: Nathan Rutman <nathan.rutman@sun.com>
43 #ifndef __LIBCFS_STRING_H__
44 #define __LIBCFS_STRING_H__
47 /* Convert a text string to a bitmask */
48 int cfs_str2mask(const char *str, const char *(*bit2str)(int bit),
49 int *oldmask, int minmask, int allmask);
51 /* Allocate space for and copy an existing string.
52 * Must free with cfs_free().
54 char *cfs_strdup(const char *str, u_int32_t flags);
57 int cfs_vsnprintf(char *buf, size_t size, const char *fmt, va_list args);
60 int cfs_snprintf(char *buf, size_t size, const char *fmt, ...);