I do remember that something was discussed on the list about swab.h but
didn't payed to much attention to it.
I was building telnetd from netkit-telnet-0.12 when I observed a lot of
warnings coming from swab.h:
/usr/include/linux/byteorder/swab.h:100: warning: no previous prototype for
`__fswab16'
... etc.
I think is better to place a function prototype for each at line 75..
something like this:
--- swab.h.orig Tue Sep 15 14:22:52 1998
+++ swab.h Tue Sep 15 14:24:44 1998
@@ -73,6 +73,16 @@
#endif
+extern __inline__ __const__ __u16 __fswab16(__u16 x);
+extern __inline__ __u16 __swab16p(__u16 *x);
+extern __inline__ void __swab16s(__u16 *addr);
+extern __inline__ __const__ __u32 __fswab32(__u32 x);
+extern __inline__ __u32 __swab32p(__u32 *x);
+extern __inline__ void __swab32s(__u32 *addr);
+extern __inline__ __const__ __u64 __fswab64(__u64 x);
+extern __inline__ __u64 __swab64p(__u64 *x);
+extern __inline__ void __swab64s(__u64 *addr);
+
/*
* Allow constant folding
*/
Am I right or I miss something?
Mircea
PS: I use
gcc version egcs-2.91.57 19980901 (egcs-1.1 release)
with kernel 2.1.121 and libc-5.4.44
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