FIL - syntax, references, description

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typedef struct {

ff.h:207

} FIL;

ff.h:228

FIL* fp, /* Pointer to the blank file object */

ff.c:3731

f_open()

f_open()::fp

FIL* fp, /* Open file to be read */

ff.c:3952

f_read()

f_read()::fp

FIL* fp, /* Open file to be written */

ff.c:4052

f_write()

f_write()::fp

FIL* fp /* Open file to be synced */

ff.c:4173

f_sync()

f_sync()::fp

FIL* fp /* Open file to be closed */

ff.c:4254

f_close()

f_close()::fp

FIL* fp, /* Pointer to the file object */

ff.c:4475

f_lseek()

f_lseek()::fp

FIL* fp /* Pointer to the file object */

ff.c:4954

f_truncate()

f_truncate()::fp

FIL* fp, /* Pointer to the file object */

} FIL;

FRESULT f_open (FIL* fp, const TCHAR* path, BYTE mode); /* Open or create a file */

ff.h:312

f_open()

f_open()::fp

FRESULT f_close (FIL* fp); /* Close an open file object */

ff.h:313

f_close()

f_close()::fp

FRESULT f_read (FIL* fp, void* buff, UINT btr, UINT* br); /* Read data from the file */

ff.h:314

f_read()

f_read()::fp

FRESULT f_write (FIL* fp, const void* buff, UINT btw, UINT* bw); /* Write data to the file */

ff.h:315

f_write()

f_write()::fp

FRESULT f_lseek (FIL* fp, FSIZE_t ofs); /* Move file pointer of the file object */

ff.h:316

f_lseek()

f_lseek()::fp

FRESULT f_truncate (FIL* fp); /* Truncate the file */

ff.h:317

f_truncate()

f_truncate()::fp

FRESULT f_sync (FIL* fp); /* Flush cached data of the writing file */

ff.h:318

f_sync()

f_sync()::fp

FRESULT f_forward (FIL* fp, UINT(*func)(const BYTE*,UINT), UINT btf, UINT* bf); /* Forward data to the stream */

ff.h:336

f_forward()

f_forward()::fp

FRESULT f_expand (FIL* fp, FSIZE_t fsz, BYTE opt); /* Allocate a contiguous block to the file */

ff.h:337

f_expand()

f_expand()::fp

int f_putc (TCHAR c, FIL* fp); /* Put a character to the file */

ff.h:342

f_putc()

f_putc()::fp

int f_puts (const TCHAR* str, FIL* cp); /* Put a string to the file */

ff.h:343

f_puts()

f_puts()::cp

int f_printf (FIL* fp, const TCHAR* str, ...); /* Put a formatted string to the file */

ff.h:344

f_printf()

f_printf()::fp

TCHAR* f_gets (TCHAR* buff, int len, FIL* fp); /* Get a string from the file */

ff.h:345

f_gets()

f_gets()::fp

FIL files[0]; /* array with max_files entries; must be the final member of the structure */

vfs_fat.c:47

::files

size_t ctx_size = sizeof(vfs_fat_ctx_t) + max_files * sizeof(FIL);

vfs_fat.c:198

esp_vfs_fat_register_cfg()

memset(&ctx->files[fd], 0, sizeof(FIL));

vfs_fat.c:348

file_cleanup()

FIL* file = &fat_ctx->files[fd];

vfs_fat.c:440

vfs_fat_write()

FIL* file = &fat_ctx->files[fd];

vfs_fat.c:485

vfs_fat_read()

FIL *file = &fat_ctx->files[fd];

vfs_fat.c:503

vfs_fat_pread()

FIL *file = &fat_ctx->files[fd];

vfs_fat.c:543

vfs_fat_pwrite()

FIL* file = &fat_ctx->files[fd];

vfs_fat.c:597

vfs_fat_fsync()

FIL* file = &fat_ctx->files[fd];

vfs_fat.c:612

vfs_fat_close()

FIL* file = &fat_ctx->files[fd];

vfs_fat.c:634

vfs_fat_lseek()

FIL* file = &fat_ctx->files[fd];

vfs_fat.c:666

vfs_fat_fstat()

FIL* pf1 = (FIL*) ff_memalloc(sizeof(FIL));

vfs_fat.c:792

vfs_fat_link()

FIL* pf2 = (FIL*) ff_memalloc(sizeof(FIL));

free(pf2);

free(pf1);

static FRESULT f_write_zero_mem(FIL* fp, FSIZE_t data_size, FSIZE_t buf_size, UINT* bytes_written)

vfs_fat.c:1080

f_write_zero_mem()

f_write_zero_mem()::fp

FIL* file = NULL;

vfs_fat.c:1126

vfs_fat_truncate()

file = (FIL*) ff_memalloc(sizeof(FIL));

free(file);

FIL* file = NULL;

FIL* file = (FIL*) ff_memalloc(sizeof(FIL));

vfs_fat.c:1406

esp_vfs_fat_create_contiguous_file()

free(file);

vfs_fat.c:1432

esp_vfs_fat_create_contiguous_file()

free(file);

vfs_fat.c:1437

esp_vfs_fat_create_contiguous_file()

FIL* fp, /* [IN] Open file object to be checked */

vfs_fat.c:1444

test_contiguous_file()

test_contiguous_file()::fp

FIL* file = (FIL*) ff_memalloc(sizeof(FIL));

vfs_fat.c:1492

esp_vfs_fat_test_contiguous_file()

free(file);

vfs_fat.c:1518

esp_vfs_fat_test_contiguous_file()

free(file);

vfs_fat.c:1523

esp_vfs_fat_test_contiguous_file()

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FIL is freed by 4 symbols:

FIL

vfs_fat_link()

vfs_fat_truncate()

esp_vfs_fat_create_contiguous_file()

esp_vfs_fat_test_contiguous_file()

FIL struct

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