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39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
#ifndef _LIBINPUT_INPUT_GAPBUFFER_H
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#define _LIBINPUT_INPUT_GAPBUFFER_H
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#include <stddef.h>
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struct in_gb {
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char* buffer;
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size_t size;
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size_t gap_start;
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size_t gap_end;
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};
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typedef void* (*in_gb_malloc_func_t) (void*, size_t);
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typedef void* (*in_gb_realloc_func_t) (void*, void*, size_t, size_t);
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typedef void (*in_gb_free_func_t) (void*, void*);
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void in_gb_init (in_gb_malloc_func_t mallocfn, void* ctx, struct in_gb* gb, size_t capacity);
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void in_gb_fini (in_gb_free_func_t freefn, void* ctx, struct in_gb* gb);
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void in_gb_move (struct in_gb* gb, size_t pos);
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void in_gb_insert (in_gb_realloc_func_t reallocfn, void* ctx, struct in_gb* gb, char c);
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void in_gb_backspace (struct in_gb* gb);
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void in_gb_grow (in_gb_realloc_func_t reallocfn, void* ctx, struct in_gb* gb);
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size_t in_gb_length (struct in_gb* gb);
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char* in_gb_string_at (in_gb_malloc_func_t mallocfn, void* ctx, struct in_gb* gb, size_t pos);
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void in_gb_concat (in_gb_realloc_func_t reallocfn, void* ctx, struct in_gb* dest,
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struct in_gb* src);
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#endif // _LIBINPUT_INPUT_GAPBUFFER_H
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