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https://github.com/DarkStore-3DS/Project_CTR.git
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3DSGuy
47 lines
1.6 KiB
C
47 lines
1.6 KiB
C
#ifndef _UTILS_H_
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#define _UTILS_H_
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typedef struct
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{
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char *argument;
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u16 arg_len;
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} OPTION_CTX;
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typedef struct
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{
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u64 size;
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u8 *buffer;
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} COMPONENT_STRUCT;
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#endif
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//MISC
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void char_to_u8_array(unsigned char destination[], char source[], int size, int endianness, int base);
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void endian_memcpy(u8 *destination, u8 *source, u32 size, int endianness);
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void u8_hex_print_be(u8 *array, int len);
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void u8_hex_print_le(u8 *array, int len);
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u64 align_value(u64 value, u64 alignment);
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void resolve_flag(unsigned char flag, unsigned char *flag_bool);
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void resolve_flag_u16(u16 flag, unsigned char *flag_bool);
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int append_filextention(char *output, u16 max_outlen, char *input, char extention[]);
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int CopyData(u8 **dest, u8 *source, u64 size);
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u64 min_u64(u64 a, u64 b);
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u64 max_u64(u64 a, u64 b);
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//IO Related
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void WriteBuffer(void *buffer, u64 size, u64 offset, FILE *output);
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void ReadFile_64(void *outbuff, u64 size, u64 offset, FILE *file);
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u64 GetFileSize_u64(char *filename);
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u32 GetFileSize_u32(FILE *file);
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int TruncateFile_u64(char *filename, u64 filelen);
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int fseek_64(FILE *fp, u64 file_pos, int whence);
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int makedir(const char* dir);
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char *getcwdir(char *buffer,int maxlen);
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//Data Size conversion
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u16 u8_to_u16(u8 *value, u8 endianness);
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u32 u8_to_u32(u8 *value, u8 endianness);
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u64 u8_to_u64(u8 *value, u8 endianness);
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int u16_to_u8(u8 *out_value, u16 in_value, u8 endianness);
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int u32_to_u8(u8 *out_value, u32 in_value, u8 endianness);
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int u64_to_u8(u8 *out_value, u64 in_value, u8 endianness);
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//from ctrtool
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void memdump(FILE* fout, const char* prefix, const u8* data, u32 size);
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