diff options
| author | kamil <kamil@NetBSD.org> | 2020-02-22 11:24:47 +0000 |
|---|---|---|
| committer | kamil <kamil@NetBSD.org> | 2020-02-22 11:24:47 +0000 |
| commit | 7e8bb44dc8425bde7c39009c1721167fc2c382b3 (patch) | |
| tree | 51ce5e22df9f7fa3b9ee7ecac9737f39818cfa90 /lib/libc/stdlib | |
| parent | 1a5bee78e1212903db6d5ae0410720b392924acc (diff) | |
Improve readability of __dorand48()
Break long lines into shorter instructions per line.
No Functional Change.
Diffstat (limited to 'lib/libc/stdlib')
| -rw-r--r-- | lib/libc/stdlib/_rand48.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/libc/stdlib/_rand48.c b/lib/libc/stdlib/_rand48.c index 0468026dcd8..44ec0231a56 100644 --- a/lib/libc/stdlib/_rand48.c +++ b/lib/libc/stdlib/_rand48.c @@ -1,4 +1,4 @@ -/* $NetBSD: _rand48.c,v 1.7 2005/06/12 05:21:27 lukem Exp $ */ +/* $NetBSD: _rand48.c,v 1.8 2020/02/22 11:24:47 kamil Exp $ */ /* * Copyright (c) 1993 Martin Birgmeier @@ -15,7 +15,7 @@ #include <sys/cdefs.h> #if defined(LIBC_SCCS) && !defined(lint) -__RCSID("$NetBSD: _rand48.c,v 1.7 2005/06/12 05:21:27 lukem Exp $"); +__RCSID("$NetBSD: _rand48.c,v 1.8 2020/02/22 11:24:47 kamil Exp $"); #endif /* LIBC_SCCS and not lint */ #include <assert.h> @@ -42,12 +42,12 @@ __dorand48(unsigned short xseed[3]) _DIAGASSERT(xseed != NULL); - accu = (unsigned long) __rand48_mult[0] * (unsigned long) xseed[0] + - (unsigned long) __rand48_add; + accu = (unsigned long) __rand48_mult[0] * (unsigned long) xseed[0]; + accu += (unsigned long) __rand48_add; temp[0] = (unsigned short) accu; /* lower 16 bits */ accu >>= sizeof(unsigned short) * 8; - accu += (unsigned long) __rand48_mult[0] * (unsigned long) xseed[1] + - (unsigned long) __rand48_mult[1] * (unsigned long) xseed[0]; + accu += (unsigned long) __rand48_mult[0] * (unsigned long) xseed[1]; + accu += (unsigned long) __rand48_mult[1] * (unsigned long) xseed[0]; temp[1] = (unsigned short) accu; /* middle 16 bits */ accu >>= sizeof(unsigned short) * 8; accu += __rand48_mult[0] * xseed[2] + __rand48_mult[1] * xseed[1] + __rand48_mult[2] * xseed[0]; |
