Author: ian
Date: Mon Mar 21 14:21:32 2016
New Revision: 297147
URL: https://svnweb.freebsd.org/changeset/base/297147
Log:
Garbage collect the bswap routines from libstand. The declaration was
wrapped in an i386 ifdef with a comment questioning their usefulness even
there. It turns out they aren't referenced anywhere, but their presence
prevents using sys/endian.h in libstand code.
These days, sys/endian.h provides much better support for such things, using
compiler builtins and inline functions (and creating connections between
libstand code and header files from sys/ would not be breaking new ground).
Modified:
head/lib/libstand/Makefile
head/lib/libstand/stand.h
Modified: head/lib/libstand/Makefile
==============================================================================
--- head/lib/libstand/Makefile Mon Mar 21 08:30:58 2016 (r297146)
+++ head/lib/libstand/Makefile Mon Mar 21 14:21:32 2016 (r297147)
@@ -25,7 +25,7 @@ WARNS?= 0
CFLAGS+= -I${LIBSTAND_SRC}
# standalone components and stuff we have modified locally
-SRCS+= gzguts.h zutil.h __main.c assert.c bcd.c bswap.c environment.c getopt.c
gets.c \
+SRCS+= gzguts.h zutil.h __main.c assert.c bcd.c environment.c getopt.c gets.c \
globals.c pager.c printf.c strdup.c strerror.c strtol.c strtoul.c
random.c \
sbrk.c twiddle.c zalloc.c zalloc_malloc.c
Modified: head/lib/libstand/stand.h
==============================================================================
--- head/lib/libstand/stand.h Mon Mar 21 08:30:58 2016 (r297146)
+++ head/lib/libstand/stand.h Mon Mar 21 14:21:32 2016 (r297147)
@@ -335,11 +335,6 @@ static __inline quad_t qmin(quad_t a, qu
static __inline u_long ulmax(u_long a, u_long b) { return (a > b ? a : b); }
static __inline u_long ulmin(u_long a, u_long b) { return (a < b ? a : b); }
-/* swaps (undocumented, useful?) */
-#ifdef __i386__
-extern u_int32_t bswap32(u_int32_t x);
-extern u_int64_t bswap64(u_int64_t x);
-#endif
/* null functions for device/filesystem switches (undocumented) */
extern int nodev(void);
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