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authorThomas Osterried <thomas@osterried.de>2009-03-19 23:46:29 +0000
committerThomas Osterried <thomas@osterried.de>2009-03-19 23:46:29 +0000
commit4823b5828d4c7842f86d13fb9479c6e23ef0a0f5 (patch)
tree571ee04368187a4158ee7930b3235025705e3a86 /ChangeLog
parentd2454220ccfcd42fd47b42e7de5ce8e709d2ea90 (diff)
call writes messages to stdout using printf(). it writes data
from the ax25 connection using write(0). everything was fine as long as call wrote to stdout. If instead we use output redirection to a file or stdout (> foo, | bar), then the messages like "Connected to.." appeared at the end of the connection. I guess it's a glibc issue that printf (whih is buffered) behaves different when stdout is redirected. Fixed using fflush() after each printf().
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