Method
VipsSbufungetc
Declaration [src]
void
vips_sbuf_ungetc (
VipsSbuf* sbuf
)
Description [src]
The opposite of vips_sbuf_getc(): undo the previous getc.
unget more than one character is undefined. Unget at the start of the file does nothing.
If you can, use the macro VIPS_SBUF_UNGETC() instead for speed.