#include <string.h>
#include <cirbuf.h>
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Functions | |
char | cirbuf_get_tail (struct cirbuf *cbuf) |
char cirbuf_get_tail | ( | struct cirbuf * | cbuf | ) |
Return the tail of the circular buffer. You _must_ check that buffer is not empty before calling the function.
Definition at line 30 of file cirbuf_get_tail.c.
References cirbuf::buf, and cirbuf::end.
Referenced by rdline_char_in(), uart_recv_nowait(), and uart_send_next_char().