normed the stdme headers
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84 changed files with 297 additions and 2819 deletions
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@ -6,81 +6,81 @@
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/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/05/14 18:32:57 by maiboyer #+# #+# */
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/* Updated: 2024/05/19 17:04:44 by maiboyer ### ########.fr */
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/* Updated: 2024/07/11 18:58:15 by maiboyer ### ########.fr */
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/* */
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/* ************************************************************************** */
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#ifndef MEM_H
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#define MEM_H
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# define MEM_H
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#include "me/types.h"
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# include "me/types.h"
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/// @brief Allocate [size] bytes of memory
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/// @param size number of bytes to allocate
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/// @return a pointer of at least [size] bytes
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/// @remark will abort if unable to allocate
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void *mem_alloc(t_usize size);
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void *mem_alloc(t_usize size);
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/// @brief Allocate [size] * [count] bytes of memory
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/// @param size number of elements
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/// @param count number of bytes of each element
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/// @return a pointer of at least [size] * [count] bytes
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/// @remark will abort if unable to allocate, or if the multiplication overflows
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void *mem_alloc_array(t_usize size, t_usize count);
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void *mem_alloc_array(t_usize size, t_usize count);
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/// @brief Extend or Reallocate [size] bytes
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/// @param ptr pointer to the memory block
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/// @param size number of bytes required
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/// @return a pointer of at least [size] bytes, it may be the same pointer as [ptr] if it was able to be extended
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/// @return a pointer of at least [size] bytes,
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/// it may be the same pointer as [ptr] if it was able to be extended
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/// @remark will abort if unable to allocate
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/// @remark Will be equal to an `mem_alloc` if [ptr] == NULL
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void *mem_realloc(void *ptr, t_usize size);
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void *mem_realloc(void *ptr, t_usize size);
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/// @brief Extend or Reallocate [size] * [count] bytes
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/// @param ptr pointer to the memory block
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/// @param size size of each element in bytes
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/// @param count number of elements
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/// @return a pointer of at least [size] * [count] bytes, it may be the same pointer as [ptr] if it was able to be extended
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/// @return a pointer of at least [size] * [count] bytes,
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/// it may be the same pointer as [ptr] if it was able to be extended
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/// @remark will abort if unable to allocate
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/// @remark Will be equal to an `mem_alloc_array` if [ptr] == NULL
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void *mem_realloc_array(void *ptr, t_usize size, t_usize count);
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void *mem_realloc_array(void *ptr, t_usize size, t_usize count);
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/// @brief Set the memory block assigned at [ptr] as unsued
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/// @param ptr the memory block to free
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void mem_free(void *ptr);
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void mem_free(void *ptr);
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/// @brief Set [count] bytes to zero at the pointer [buf]
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/// @param buf start of at least [count] bytes
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/// @param count number of bytes to set to zero
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void mem_set_zero(void *buf, t_usize count);
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void mem_set_zero(void *buf, t_usize count);
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/// @brief Set [count] bytes to [byte] at the pointer [buf]
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/// @param buf start of at least [count] bytes
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/// @param byte byte to set
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/// @param count number of bytes to set to [byte]
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void mem_set(void *buf, t_u8 byte, t_usize count);
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void mem_set(void *buf, t_u8 byte, t_usize count);
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/// @brief Copy [count] bytes from [source] to [destination]
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/// @param destination pointer to at least [count] bytes
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/// @param source pointer to at least [count] bytes
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/// @param count number of bytes to copy
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/// @return [destination]
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void *mem_move(void *destination, const void *source, t_usize count);
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void *mem_move(void *destination, const void *source, t_usize count);
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/// @brief Copy [count] bytes from [source] to [destination]
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/// @param destination pointer to at least [count] bytes
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/// @param source pointer to at least [count] bytes
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/// @param count number of bytes to copy
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/// @return [destination]
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void *mem_copy(void *destination, const void *source, t_usize count);
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void *mem_copy(void *destination, const void *source, t_usize count);
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/// @brief find a byte [find] in the buffer [buf] of size [count]
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/// @param buf the buffer to search in
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/// @param find the byte to find
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/// @param count the number of bytes to search
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/// @return the pointer to the first occurence of [find] or NULL if not found
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void *mem_find(void *buf, t_u8 find, t_usize count);
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void *mem_find(void *buf, t_u8 find, t_usize count);
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/// @brief find bytes [find][.find_count] in the buffer [buf] of size [count]
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/// @param buf the buffer to search in
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@ -88,13 +88,14 @@ void *mem_find(void *buf, t_u8 find, t_usize count);
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/// @param find_count number of the bytes to find
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/// @param count the number of bytes to search
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/// @return the pointer to the first occurence of [find] or NULL if not found
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void *mem_find_bytes(void *buf, t_u8 *find, t_usize find_count, t_usize count);
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void *mem_find_bytes(void *buf, t_u8 *find, t_usize find_count,
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t_usize count);
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/// @brief compare [count] bytes from [lhs] to [rhs]
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/// @param lhs bytes to compare
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/// @param rhs bytes to compare
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/// @param count number of bytes to compare
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/// @return true if the bytes are equal for [count] bytes, false otherwise
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bool mem_compare(const void *lhs, const void *rhs, t_usize count);
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bool mem_compare(const void *lhs, const void *rhs, t_usize count);
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#endif /* MEM_H */
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