OSSP CVS Repository

ossp - ossp-pkg/str/str.h.in 1.6
Not logged in
[Honeypot]  [Browse]  [Directory]  [Home]  [Login
[Reports]  [Search]  [Ticket]  [Timeline
  [Raw

ossp-pkg/str/str.h.in 1.6
/*
**  OSSP str - String Handling
**  Copyright (c) 1999-2005 Ralf S. Engelschall <rse@engelschall.com>
**  Copyright (c) 1999-2005 The OSSP Project <http://www.ossp.org/>
**
**  This file is part of OSSP str, a string handling and manipulation
**  library which can be found at http://www.ossp.org/pkg/lib/str/.
**
**  Permission to use, copy, modify, and distribute this software for
**  any purpose with or without fee is hereby granted, provided that
**  the above copyright notice and this permission notice appear in all
**  copies.
**
**  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
**  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
**  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
**  IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
**  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
**  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
**  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
**  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
**  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
**  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
**  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
**  SUCH DAMAGE.
**
**  str.h: public API header
*/

#ifndef _STR_H_
#define _STR_H_

    /* C++ support */
#ifdef __cplusplus
#define BEGIN_DECLARATION extern "C" {
#define END_DECLARATION   }
#else
#define BEGIN_DECLARATION /*nop*/
#define END_DECLARATION   /*nop*/
#endif

/* version information (compile-time) */
#define STR_VERSION_STR "@STR_VERSION_STR@"
#define STR_VERSION_HEX @STR_VERSION_HEX@

/* version information (run-time) */
typedef struct {
    const int   v_hex;
    const char *v_short;
    const char *v_long;
    const char *v_tex;
    const char *v_gnu;
    const char *v_web;
    const char *v_sccs;
    const char *v_rcs;
} str_version_t;
extern str_version_t str_version;

#include <string.h>
#include <sys/types.h>
#include <stdarg.h>
#include <ctype.h>

/* true and false boolean values and corresponding type */
#undef TRUE
#undef FALSE
#undef BOOL
#ifdef __cplusplus
#define BOOL  bool
#define TRUE  true
#define FALSE false
#else
#define BOOL  char
#define TRUE  ((BOOL)(1 == 1))
#define FALSE ((BOOL)(0 == 1))
#endif

/* null values for pointers and characters */
#ifndef NULL
#define NULL ((void *)0)
#endif
#ifndef NUL
#define NUL '\0'
#endif

BEGIN_DECLARATION

typedef unsigned int str_size_t;

#define STR_RIGHT        (1 << 0)  /* operate from right end */
#define STR_COMPLEMENT   (1 << 1)  /* use complement */
#define STR_NOCASE       (1 << 2)  /* no case sensitive operation */
#define STR_STRIPQUOTES  (1 << 3)  /* strip quote characters */
#define STR_BACKSLASHESC (1 << 4)  /* enable ANSI C style (backslashed) escape sequences */
#define STR_SKIPDELIMS   (1 << 5)  /* skip trailing delimiters before return */
#define STR_TRIGRAPHS    (1 << 6)  /* enable ANSI C trigraph processing (implies STR_BACKSLASHESCAPE) */

#define STR_HASH_DJBX33  (1 << 0)  /* Daniel J. Bernstein: Times 33 */
#define STR_HASH_BJDDJ   (1 << 1)  /* Bob Jenkins: Dr. Dobbs Journal */
#define STR_HASH_MACRC32 (1 << 2)  /* Mark Adler: Cyclic Redudancy Check 32 */

#define STR_BASE64_ENCODE (1 << 0) /* encode: string -> base64 */
#define STR_BASE64_DECODE (1 << 1) /* decode: base64 -> string */
#define STR_BASE64_STRICT (1 << 2) /* strict encoding with no more than 72 chars/line */

extern str_size_t    str_len        (const char *);
extern char         *str_copy       (char *, const char *, str_size_t);
extern char         *str_dup        (const char *, str_size_t);
extern char         *str_concat     (char *, ...);
extern char         *str_splice     (char *, str_size_t, str_size_t, char *, str_size_t);
extern char         *str_token      (char **, const char *, const char *, const char *, int);
extern int           str_parse      (const char *, const char *, ...);
extern int           str_compare    (const char *, const char *, str_size_t, int);
extern char         *str_span       (const char *, str_size_t, const char *, int);
extern char         *str_locate     (const char *, str_size_t, const char *);
extern int           str_format     (char *, str_size_t, const char *, ...);
extern unsigned long str_hash       (const char *, str_size_t, int);
extern int           str_base64     (char *, str_size_t, unsigned char *, str_size_t, int);

extern char         *str_concat_va  (char *, va_list);
extern int           str_parse_va   (const char *, const char *, va_list);
extern int           str_format_va  (char *, str_size_t, const char *, va_list);

END_DECLARATION

#endif /* _STR_H_ */


CVSTrac 2.0.1