[hackers] [sbase][patch] Fix line buffering issue with ed prompt

From: Samadi van Koten <samadi_AT_vktec.co.uk>
Date: Sun, 28 Jan 2018 15:15:29 +0000

This patch fixes an issue where ed wouldn't output the prompt until
exitting, due to stdout buffering. To fix it I simply added fflush after
the fputs that outputs the prompt.

Hope this is useful.

Samadi van Koten
Received on Sun Jan 28 2018 - 16:15:29 CET

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