how flushing standard io

[Robert Smith]

I have some printf statements in my code and they arnt printing out. They
only print out with \n on the end. That tells me i need to flush the
buffer. But i dont know how.
I am using gcc and linux, dont know if that matters

 

[Ben Pfaff]

I have some printf statements in my code and they arnt printing out. They
only print out with \n on the end. That tells me i need to flush the
buffer. But i dont know how.

fflush(stdout);

 

[SM Ryan]

# I have some printf statements in my code and they arnt printing out. They
# only print out with \n on the end. That tells me i need to flush the
# buffer. But i dont know how.
# I am using gcc and linux, dont know if that matters

You can use setvbuf(stream,0,_IONBF,0) to turn off buffering.

 

[Barry Schwarz]

I have some printf statements in my code and they arnt printing out. They
only print out with \n on the end. That tells me i need to flush the
buffer. But i dont know how.
I am using gcc and linux, dont know if that matters

Look up the fflush function.


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