pcap_mm: Mark unused parameters with __maybe_unused

In order to avoid compiler warnings when compiling with
-W/-Wunused-parameter, mark unused function parameters with
__maybe_unused.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>

1 files changed, 3 insertions, 3 deletions

diff --git a/pcap_mm.c b/pcap_mm.c
index 952f872..486fbfe 100644
--- a/pcap_mm.c
+++ b/pcap_mm.c
@@ -64,8 +64,8 @@ static ssize_t pcap_mm_write(int fd, pcap_pkthdr_t *phdr, enum pcap_type type,
 	return hdrsize + len;
 }
 
-static ssize_t pcap_mm_read(int fd, pcap_pkthdr_t *phdr, enum pcap_type type,
-			    uint8_t *packet, size_t len)
+static ssize_t pcap_mm_read(int fd __maybe_unused, pcap_pkthdr_t *phdr,
+			    enum pcap_type type, uint8_t *packet, size_t len)
 {
 	size_t hdrsize = pcap_get_hdr_length(phdr, type), hdrlen;
 
@@ -169,7 +169,7 @@ static int pcap_mm_prepare_access(int fd, enum pcap_mode mode, bool jumbo)
 	return 0;
 }
 
-static void pcap_mm_fsync(int fd)
+static void pcap_mm_fsync(int fd __maybe_unused)
 {
 	msync(ptr_va_start, (off_t) (ptr_va_curr - ptr_va_start), MS_ASYNC);
 }