General abstractions for common stdlib-related tasks. More...

#include <stdio.h>

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Macros
#define	DIO_ERROR_NULL_PTR -1

#define	DIO_ERROR_COPY_MISMATCH -2

#define	DIO_ERROR_COULD_NOT_OPEN_FILE -3

#define	DIO_ERROR_INVALID_STREAM -4

#define	dio_assert_stream(stream)
	Assert DIO_STREAM is open and ready for operations.

#define	LIST_ERROR_MAX -100

#define	dio_list_append(node, list, list_sz, list_max, list_type)
	Append a copy of the given node to the end of a static list.

#define	dio_list_remove(idx, list, list_sz, list_type) assert( (idx) < (list_sz) ); while( (idx) + 1 < (list_sz) ) { memory_copy_ptr( (MEMORY_PTR)&(list[idx]), (MEMORY_PTR)&(list[idx + 1]), sizeof( list_type ) ); (idx)++; } (list_sz)--;
	Remove an item from a static list and move the other items up, then shrink the list.

Functions
int32_t	dio_open_stream_file (const char path, const char mode, struct DIO_STREAM *stream)
	Open a stream as a file on disk.

int32_t	dio_open_stream_buffer (uint8_t , uint32_t, struct DIO_STREAM )

void	dio_close_stream (struct DIO_STREAM *)

int32_t	dio_seek_stream (struct DIO_STREAM *, int32_t, uint8_t)

int32_t	dio_tell_stream (struct DIO_STREAM *)

int32_t	dio_sz_stream (struct DIO_STREAM *)

int32_t	dio_position_stream (struct DIO_STREAM *)

uint8_t	dio_type_stream (struct DIO_STREAM *)

int32_t	dio_read_stream (MEMORY_PTR, uint32_t, struct DIO_STREAM *)

int32_t	dio_write_stream (const MEMORY_PTR, uint32_t, struct DIO_STREAM *)

uint32_t	dio_reverse_endian_32 (uint32_t)

uint16_t	dio_reverse_endian_16 (uint16_t)

int32_t	dio_char_idx (const char *, int32_t, char)

int32_t	dio_char_idx_r (const char *, int32_t, char)

int16_t	dio_mktemp_path (char , uint16_t, const char )

int32_t	dio_basename (const char *, uint32_t)

int32_t	dio_copy_file (const char , const char )

uint32_t	dio_read_file (const char , MEMORY_HANDLE )

int32_t	dio_move_file (const char , const char )

int16_t	dio_strnchr (const char *, uint16_t, char)

int16_t	dio_itoa (char *, uint16_t, int16_t, uint8_t)

int16_t	dio_atoi (const char *, uint8_t)

int16_t	dio_snprintf (char , uint16_t, const char ,...)

Variables
int8_t	g_dio_error
	Holds return errors for macro-based utilities.

Detailed Description

General abstractions for common stdlib-related tasks.

Data Structures