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#ifndef SV_H
#define SV_H
#include "sb.h"
#include <stddef.h>
#include <stdint.h>
#define SB_TO_SV(_sb) \
(struct sv) { \
.s = (_sb).string, .length = (_sb).length \
}
#define C_TO_SV(_c_string) \
((struct sv){.length = strlen(_c_string), .s = (_c_string)})
#define sv_buffer(a) ((a).s)
#define sv_length(a) ((a).length)
struct sv {
const char *s;
size_t length;
};
struct sv sv_init(const char *s, size_t length);
char *SV_TO_C(struct sv s);
size_t sv_to_cstring_buffer(struct sv s, char *buffer, size_t length);
struct sv sv_split_delim(const struct sv input, struct sv *rest, char delim);
struct sv sv_end_split_delim(const struct sv input, struct sv *rest,
char delim);
struct sv sv_split_space(const struct sv input, struct sv *rest);
struct sv sv_skip_chars(const struct sv input, const char *chars);
struct sv sv_split_function(const struct sv input, struct sv *rest,
int (*function)(int));
int sv_try_eat(struct sv input, struct sv *rest, struct sv b);
struct sv sv_take(struct sv s, struct sv *rest, size_t n);
struct sv sv_take_end(struct sv s, struct sv *rest, size_t n);
struct sv sv_next(struct sv s);
int sv_isempty(struct sv s);
char sv_peek(struct sv s);
int sv_eq(struct sv a, struct sv b);
int sv_partial_eq(struct sv a, struct sv b);
struct sv sv_trim_left(struct sv s, size_t n);
struct sv sv_clone(struct sv s);
struct sv sv_clone_from_c(const char *s);
char *sv_copy_to_c(struct sv s, char *out, size_t buffer_length);
uint64_t sv_parse_unsigned_number(struct sv input, struct sv *rest,
int *got_num);
int sv_read(struct sv s, struct sv *rest, void *buf, size_t n);
#endif
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