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Whitespace consistency fixes.

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This commit is contained in:
lukem 2005-05-16 11:40:16 +00:00
parent 46884a1759
commit 248b38c348
1 changed files with 8 additions and 5 deletions
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13
lib/libc/gen/unvis.c
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@ -1,4 +1,4 @@
/* $NetBSD: unvis.c,v 1.25 2005/04/19 16:33:53 rillig Exp $ */
/* $NetBSD: unvis.c,v 1.26 2005/05/16 11:40:16 lukem Exp $ */
/*-
* Copyright (c) 1989, 1993
@ -34,7 +34,7 @@
#if 0
static char sccsid[] = "@(#)unvis.c 8.1 (Berkeley) 6/4/93";
#else
__RCSID("$NetBSD: unvis.c,v 1.25 2005/04/19 16:33:53 rillig Exp $");
__RCSID("$NetBSD: unvis.c,v 1.26 2005/05/16 11:40:16 lukem Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@ -69,8 +69,8 @@ __warn_references(unvis,
#define S_CTRL 4 /* control char started (^) */
#define S_OCTAL2 5 /* octal digit 2 */
#define S_OCTAL3 6 /* octal digit 3 */
#define S_HEX1 7 /* hex digit */
#define S_HEX2 8 /* hex digit 2 */
#define S_HEX1 7 /* hex digit */
#define S_HEX2 8 /* hex digit 2 */
#define isoctal(c) (((u_char)(c)) >= '0' && ((u_char)(c)) <= '7')
#define xtod(c) (isdigit(c) ? (c - '0') : ((tolower(c) - 'a') + 10))
@ -241,6 +241,7 @@ __unvis13(cp, c, astate, flag)
* we were done, push back passed char
*/
return (UNVIS_VALIDPUSH);
case S_HEX1:
if (isxdigit(uc)) {
*cp = xtod(uc);
@ -252,6 +253,7 @@ __unvis13(cp, c, astate, flag)
*/
*astate = S_GROUND;
return (UNVIS_VALIDPUSH);
case S_HEX2:
*astate = S_GROUND;
if (isxdigit(uc)) {
@ -259,6 +261,7 @@ __unvis13(cp, c, astate, flag)
return (UNVIS_VALID);
}
return (UNVIS_VALIDPUSH);
default:
/*
* decoder in unknown state - (probably uninitialized)
@ -289,7 +292,7 @@ strunvisx(dst, src, flag)
_DIAGASSERT(dst != NULL);
while ((c = *src++) != '\0') {
again:
again:
switch (__unvis13(dst, c, &state, flag)) {
case UNVIS_VALID:
dst++;