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/*
strhandle.cc string manipulating functions
Copyright (c) 1999 Mikko Tiihonen (mikko.tiihonen@hut.fi)
This source code is licensed under the GNU LGPL
Please refer to the file COPYING.LIB contained in the distribution for
licensing conditions
*/
#include <ctype.h>
#include <string.h>
/* Cuts the str at first occurance of cut.
* Returns: pointer following the cut.
* Modifies: str */
extern char *str_cutat(char *str, char cut);
/* Like str_cutat, but the beginning of str is copied to buffer at left */
extern char *str_splitat(char const * const str, char *left, char cut);
/* Returns the matching closing parenthesis, using inc=(, dec=) */
extern char const *str_find_close(char const *str, char inc, char dec);
/* Like str_splitat, but splits the string after the matching
* parenthesis. Again return value points to match+1 and the
* beginning of str is copied to left */
extern char *str_splitat_close(char const * const str, char *left, char inc, char dec);
/* At first occurance of cut copies beginning of str to buffer left and the
* rest to right. str is not modified */
extern void str_splitstrat(char const * const str, char *left, char cut, char *right);
/* Returns a pointer to first non-space character in str */
extern char *str_skipspace(char *str);
/* Just tests if strlen()==0 */
inline int str_empty(char const * const str) { return *str == '\0'; }
/* Appends a character to the string. Make sure buffer is large enough. */
extern void str_catchar(char *str, char ch);
/* Removes a trailing number from str and returns it
* If str does not end in number returns \0 */
extern char str_striplastnumber(char *str);
/* Copies source to dest until findst end1, end2 */
extern void str_copyuntil(char *dest, char const *source, char end1, char end2 = '\0');
/* Copies source to dest at position pos.
* If dest is longer a single space is added between
* else dest is padded with spaces */
extern void str_addatpos(char *dest, char const *source, int pos);
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