diff options
Diffstat (limited to 'libc-bottom-half/sources/__wasilibc_fd_renumber.c')
-rw-r--r-- | libc-bottom-half/sources/__wasilibc_fd_renumber.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/libc-bottom-half/sources/__wasilibc_fd_renumber.c b/libc-bottom-half/sources/__wasilibc_fd_renumber.c new file mode 100644 index 0000000..aa9d8dc --- /dev/null +++ b/libc-bottom-half/sources/__wasilibc_fd_renumber.c @@ -0,0 +1,13 @@ +#include <wasi/api.h> +#include <wasi/libc.h> +#include <errno.h> +#include <unistd.h> + +int __wasilibc_fd_renumber(int fd, int newfd) { + __wasi_errno_t error = __wasi_fd_renumber(fd, newfd); + if (error != 0) { + errno = error; + return -1; + } + return 0; +} |