Clean-up: fix '-Wnused-parameter' warnings on various platforms

[lttng-tools.git] / src / common / compat / fcntl.h

diff --git a/src/common/compat/fcntl.h b/src/common/compat/fcntl.h
index 5e566e500ffc76967230312d297aed927b3ed14e..9fca7f0cdc4699e8ed6155a08b6e7630d1417dfa 100644 (file)
--- a/src/common/compat/fcntl.h
+++ b/src/common/compat/fcntl.h
@@ -37,8 +37,11 @@ extern int compat_sync_file_range(int fd, off64_t offset, off64_t nbytes,
 #define SYNC_FILE_RANGE_WAIT_BEFORE   0
 #define SYNC_FILE_RANGE_WRITE         0
 
-static inline int lttng_sync_file_range(int fd, off64_t offset,
-               off64_t nbytes, unsigned int flags)
+static inline int lttng_sync_file_range(
+               int fd __attribute__((unused)),
+               off64_t offset __attribute__((unused)),
+               off64_t nbytes __attribute__((unused)),
+               unsigned int flags __attribute__((unused)))
 {
        return -ENOSYS;
 }
@@ -53,8 +56,13 @@ static inline int lttng_sync_file_range(int fd, off64_t offset,
 #define SPLICE_F_MORE       0
 #define SPLICE_F_GIFT       0
 
-static inline ssize_t splice(int fd_in, loff_t *off_in, int fd_out, loff_t *off_out,
-               size_t len, unsigned int flags)
+static inline ssize_t splice(
+               int fd_in __attribute__((unused)),
+               loff_t *off_in __attribute__((unused)),
+               int fd_out __attribute__((unused)),
+               loff_t *off_out __attribute__((unused)),
+               size_t len __attribute__((unused)),
+               unsigned int flags __attribute__((unused)))
 {
        return -ENOSYS;
 }