diff options
Diffstat (limited to 'include/io/istream.h')
| -rw-r--r-- | include/io/istream.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/io/istream.h b/include/io/istream.h index 9c34678..7adb204 100644 --- a/include/io/istream.h +++ b/include/io/istream.h @@ -8,6 +8,7 @@ #define IO_ISTREAM_H #include "sqfs/predef.h" +#include "io/ostream.h" /** * @struct istream_t @@ -127,6 +128,21 @@ SQFS_INLINE const char *istream_get_filename(istream_t *strm) */ SQFS_INTERNAL int istream_skip(istream_t *strm, sqfs_u64 size); +/** + * @brief Dump data from an input stream to an output stream + * + * @memberof istream_t + * + * @param in A pointer to an input stream to read from. + * @param out A pointer to an output stream to append to. + * @param size The number of bytes to copy over. + * + * @return The number of bytes copied on success, -1 on failure, + * 0 on end-of-file. + */ +SQFS_INTERNAL sqfs_s32 istream_splice(istream_t *in, ostream_t *out, + sqfs_u32 size); + #ifdef __cplusplus } #endif |