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47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
#ifndef UTILH_
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#define UTILH_
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <sys/time.h>
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#include <sys/types.h>
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#include "keys.h"
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int find_keyname(enum Keys* at, const char* name);
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enum Keys find_ansi(const char* seq);
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void read_press(u_char* length, char* out);
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// non blocking, waits up to tv or interrupt, returns true if actually read
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bool read_press_nb(u_char* length, char* out, struct timeval* tv);
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bool utf8_iscont(char byte);
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size_t utf8len(const char* str);
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size_t utf8len_until(const char* str, const char* until);
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size_t utf8trunc(char* str, size_t n);
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const char* utf8back(const char* str);
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const char* utf8seek(const char* str);
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const char* utf8seekn(const char* str, size_t n);
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struct Vector {
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uint32_t length;
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uint32_t capacity;
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void** pages;
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};
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struct Vector vec_from_raw(void** raw);
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void** vec_as_raw(struct Vector self);
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extern const struct Vector VEC_NEW;
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int vec_resize(struct Vector* self, size_t size);
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int vec_reserve(struct Vector* self, size_t size);
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int vec_reserve_exact(struct Vector* self, size_t size);
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int vec_push(struct Vector* self, void* item);
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void vec_free(struct Vector* self);
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void vec_clear(struct Vector* self);
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void vec_reset(struct Vector* self);
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void* vec_pop(struct Vector* self); // won't free it, nor shrink vec list space
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void* vec_get(struct Vector* self, size_t index);
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#endif
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