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| author | Vladimir Azarov <avm@intermediate-node.net> | 2024-10-01 15:47:05 +0200 |
|---|---|---|
| committer | Vladimir Azarov <avm@intermediate-node.net> | 2024-10-01 15:47:05 +0200 |
| commit | 4abab5ad6c8465a7528ccdd5f49367da05f78bbd (patch) | |
| tree | ebf009bf1376a5a223a915bc27cbbd791a1316bc /src/legacy/isastream.c | |
Initial version
Diffstat (limited to 'src/legacy/isastream.c')
| -rw-r--r-- | src/legacy/isastream.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/legacy/isastream.c b/src/legacy/isastream.c new file mode 100644 index 0000000..4dafdb0 --- /dev/null +++ b/src/legacy/isastream.c @@ -0,0 +1,7 @@ +#include <stropts.h> +#include <fcntl.h> + +int isastream(int fd) +{ + return fcntl(fd, F_GETFD) < 0 ? -1 : 0; +} |