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fileio: introduce read_virtual_file_fd()

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Antony Deepak Thomas
2021-09-29 12:47:49 +09:00
committed by Yu Watanabe
parent 83455d0c8b
commit 46a0f5cac8
2 changed files with 17 additions and 8 deletions
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src/basic/fileio.h
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@@ -67,6 +67,7 @@ static inline int read_full_file(const char *filename, char **ret_contents, size
return read_full_file_full(AT_FDCWD, filename, UINT64_MAX, SIZE_MAX, 0, NULL, ret_contents, ret_size);
}
int read_virtual_file_fd(int fd, size_t max_size, char **ret_contents, size_t *ret_size);
int read_virtual_file(const char *filename, size_t max_size, char **ret_contents, size_t *ret_size);
static inline int read_full_virtual_file(const char *filename, char **ret_contents, size_t *ret_size) {
return read_virtual_file(filename, SIZE_MAX, ret_contents, ret_size);