in TCPL Appendix A, Kernighan and Ritchie said:
int fflush(FILE *stream)
On an output stream, fflush causes any buffered but unwritten
data to be written; on an input stream, the effect is...
Type: Posts; User: vim
in TCPL Appendix A, Kernighan and Ritchie said:
int fflush(FILE *stream)
On an output stream, fflush causes any buffered but unwritten
data to be written; on an input stream, the effect is...
You are welcome!
I think they are same,
What difference are they?