scufcont/include/DString.h

#ifndef SCUFCONT_DSTRING_H_
#define SCUFCONT_DSTRING_H_

#include <stdbool.h>
#include <stddef.h>

#include "scufcont.h"

#define SCDSTRING_FMT(dstr) (int) (dstr).len, (dstr).data

#define SCDString_is_null(dstr) ((dstr)->data == NULL)
#define SCDString_c_str(dstr) ((dstr)->data)

typedef struct {
    char* data;
    size_t len;
    size_t capacity;
} SCDString;

ScufContResult SCDString_alloc(SCDString* dstr, const char* str, const size_t len);
ScufContResult SCDString_reserve(SCDString* dstr, const size_t new_capacity);
void SCDString_free(SCDString* dstr);
bool SCDString_equal(const SCDString* s1, const SCDString* s2);
bool SCDString_equal_c_str(const SCDString* s1, const char* s2);
bool SCDString_equal_next_chars_c_str(
    const SCDString* dstr,
    const char* str,
    const size_t str_len,
    const size_t s
);
ScufContResult SCDString_concat_c_str(
    SCDString* dstr,
    const char* str,
    const size_t str_len
);
ScufContResult SCDString_alloc_concat_c_strs(
    SCDString* dstr,
    const char* s1,
    const size_t s1_len,
    const char* s2,
    const size_t s2_len
);
ScufContResult SCDString_split(
    const SCDString* dstr,
    const char* delim,
    SCDString** split_arr,
    size_t* arr_len
);
void SCDString_split_arr_free(SCDString** arr, const size_t arr_len);

#endif // SCUFCONT_DSTRING_H_