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splex
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Use defines instead of numeric values for standard file descriptors

This commit is contained in:
Marc André Tanner 2017-06-21 22:19:28 +02:00
parent df780cf6cc
commit 6375556846
1 changed files with 3 additions and 3 deletions
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abduco.c
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@ -446,9 +446,9 @@ static bool create_session(const char *name, char * const argv[]) {
#ifdef NDEBUG
int fd = open("/dev/null", O_RDWR);
if (fd != -1) {
dup2(fd, 0);
dup2(fd, 1);
dup2(fd, 2);
dup2(fd, STDIN_FILENO);
dup2(fd, STDOUT_FILENO);
dup2(fd, STDERR_FILENO);
close(fd);
}
#endif /* NDEBUG */