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author | Christian Grothoff <christian@grothoff.org> | 2016-11-27 20:08:48 +0100 |
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committer | Christian Grothoff <christian@grothoff.org> | 2016-11-27 20:08:48 +0100 |
commit | e6538aa8fd12fe4fc72bd60b3eb7618bc69bf5d3 (patch) | |
tree | 42013db254953ef90a2b887b563b31a10f2e866a /src/include/gnunet_network_lib.h | |
parent | 40dc7277101ec96373b6237565823ef8a9b71a4e (diff) | |
download | gnunet-e6538aa8fd12fe4fc72bd60b3eb7618bc69bf5d3.tar.gz gnunet-e6538aa8fd12fe4fc72bd60b3eb7618bc69bf5d3.zip |
change return value to use -1 on error, as 0 is a legal packet size
Diffstat (limited to 'src/include/gnunet_network_lib.h')
-rw-r--r-- | src/include/gnunet_network_lib.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/include/gnunet_network_lib.h b/src/include/gnunet_network_lib.h index 8064140aa..beca83807 100644 --- a/src/include/gnunet_network_lib.h +++ b/src/include/gnunet_network_lib.h | |||
@@ -244,7 +244,7 @@ GNUNET_NETWORK_socket_listen (const struct GNUNET_NETWORK_Handle *desc, | |||
244 | * How much data is available to be read on this descriptor? | 244 | * How much data is available to be read on this descriptor? |
245 | * | 245 | * |
246 | * @param desc socket | 246 | * @param desc socket |
247 | * @returns #GNUNET_NO if no data is available, or on error! | 247 | * @returns #GNUNET_SYSERR if no data is available, or on error! |
248 | */ | 248 | */ |
249 | ssize_t | 249 | ssize_t |
250 | GNUNET_NETWORK_socket_recvfrom_amount (const struct GNUNET_NETWORK_Handle *desc); | 250 | GNUNET_NETWORK_socket_recvfrom_amount (const struct GNUNET_NETWORK_Handle *desc); |