/*
 * $Id: kstring.h,v 1.2 1997/03/14 17:16:39 mclareni Exp $
 *
 * $Log: kstring.h,v $
 * Revision 1.2  1997/03/14 17:16:39  mclareni
 * WNT mods
 *
 * Revision 1.1.1.1  1996/03/08 15:33:01  mclareni
 * Kuip
 *
 */

#include <string.h>

#ifdef __cplusplus
extern "C" {
#endif

/*
 * quasi-standard functions missing in some C-libraries
 */

#ifndef WIN32
extern void* memmove( void* dst, const void* src, size_t n );
#endif

/* GF. make conform to kkern.c#if !defined(__convexc__)*/
#ifndef HAVE_STRCASECMP
extern int   strcasecmp( const char* str1, const char* str2 );
extern int   strncasecmp( const char* str1, const char* str2, size_t n );
#endif

extern char* strrstr( const char* str1, const char* str2 );

#define strdup Strdup           /* prototype without const */
extern char* strdup( const char* str );


/*
 * convenience functions from kkern.c
 */
extern char* str0dup( const char* str );
extern char* str2dup( const char* str1, const char* str2 );
extern char* str3dup( const char* str1, const char* str2, const char* str3 );
extern char* str4dup( const char* str1, const char* str2, const char* str3,
                     const char* str4 );
extern char* str5dup( const char* str1, const char* str2, const char* str3,
                     const char* str4, const char* str5 );
extern char* strndup( const char* buf, size_t n );
extern char* stridup( int i );

extern char* mstrcat( char* ptr, const char* str );
extern char* mstr2cat( char* ptr, const char* str1, const char* str2 );
extern char* mstr3cat( char* ptr, const char* str1, const char* str2,
                      const char* str3);
extern char* mstr4cat( char* ptr, const char* str1, const char* str2,
                      const char* str3, const char* str4 );
extern char* mstrncat( char* ptr, const char* buf, size_t n );
extern char* mstrccat( char* ptr, char c, size_t n );
extern char* mstricat( char* ptr, int i );

extern char* strrpbrk( const char* str1, const char* str2 );
extern char* strqtok( char* str );
extern char* strlower( char* str );
extern char* strupper( char* str );
extern char* strtrim( char* str );
extern char* struntab( char* str );
extern char* strfromd( double d, size_t prec );
extern char* strfromi( int i, size_t prec );
extern char* strblk0( char* str );

extern int   shsystem( const char* shell, const char* cmd );
extern int   checksum( const char* path );

extern char* fexpand( const char* fname, const char* ftype );
extern char* fsearch( const char* fname, const char* ftype, const char* path );
extern char* fsymlink( const char* path );

extern char* fstrdup( const char* buf, size_t len );
extern char* fstr0dup( const char* buf, size_t len );
extern char* fstrtrim( const char* buf, size_t len );
extern char* fstr0trim( const char* buf, size_t len );

extern size_t fstrlen( const char* buf, size_t len );
extern size_t fstrset( char* buf, size_t len, const char* str );
extern double fstrtod( const char* str, char** tail );
extern int    fstrtoi( const char* str, char** tail );
extern char*  fstrvec( char** pstr, size_t n, size_t* len );
extern size_t mstrlen( char** pstr, size_t n );

#ifdef __cplusplus
}
#endif