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authorSverker Eriksson <[email protected]>2017-02-09 17:30:30 +0100
committerSverker Eriksson <[email protected]>2017-02-09 17:30:30 +0100
commita8d5234c77634df9522727ff200cef4fcab49c22 (patch)
tree51c3d51eaab4510928d0439265eb0613bac3a68d /erts/emulator/sys/unix/sys.c
parentd85e74e0c0e4bc66c875e2fd5f54d89255df0047 (diff)
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erts: Change return value for enif_select
to negative int as error and positive as success.
Diffstat (limited to 'erts/emulator/sys/unix/sys.c')
-rw-r--r--erts/emulator/sys/unix/sys.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/erts/emulator/sys/unix/sys.c b/erts/emulator/sys/unix/sys.c
index 4843ee4ba2..f4bdc129e1 100644
--- a/erts/emulator/sys/unix/sys.c
+++ b/erts/emulator/sys/unix/sys.c
@@ -161,7 +161,7 @@ int erts_use_kernel_poll = 0;
struct {
int (*select)(ErlDrvPort, ErlDrvEvent, int, int);
- enum ErlNifSelectReturn (*enif_select)(ErlNifEnv*, ErlNifEvent, enum ErlNifSelectFlags, void*, const ErlNifPid*, Eterm);
+ int (*enif_select)(ErlNifEnv*, ErlNifEvent, enum ErlNifSelectFlags, void*, const ErlNifPid*, Eterm);
int (*event)(ErlDrvPort, ErlDrvEvent, ErlDrvEventData);
void (*check_io_as_interrupt)(void);
void (*check_io_interrupt)(int);