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askfirst: remove superfluous 'close' calls on stdio file descriptors.
[project/procd.git]
/
askfirst.c
diff --git
a/askfirst.c
b/askfirst.c
index
2f948f8
..
9916486
100644
(file)
--- a/
askfirst.c
+++ b/
askfirst.c
@@
-31,10
+31,6
@@
static int redirect_output(const char *dev)
if (fd < 0)
return -1;
- close(STDIN_FILENO);
- close(STDOUT_FILENO);
- close(STDERR_FILENO);
-
dup2(fd, STDIN_FILENO);
dup2(fd, STDOUT_FILENO);
dup2(fd, STDERR_FILENO);