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Fix indent and other whitespace usage.

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This commit is contained in:
enami 2004-02-26 23:01:15 +00:00
parent 19eeec0a9c
commit 5a257984e5
1 changed files with 17 additions and 17 deletions
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34
lib/libc/gen/vis.c
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@ -1,4 +1,4 @@
/* $NetBSD: vis.c,v 1.26 2003/08/07 16:43:00 agc Exp $ */
/* $NetBSD: vis.c,v 1.27 2004/02/26 23:01:15 enami Exp $ */
/*-
* Copyright (c) 1989, 1993
@ -67,7 +67,7 @@
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: vis.c,v 1.26 2003/08/07 16:43:00 agc Exp $");
__RCSID("$NetBSD: vis.c,v 1.27 2004/02/26 23:01:15 enami Exp $");
#endif /* LIBC_SCCS and not lint */
#include "namespace.h"
@ -100,23 +100,23 @@ __weak_alias(vis,_vis)
#define issafe(c) (c == '\b' || c == BELL || c == '\r')
#define xtoa(c) "0123456789abcdef"[c]
#define MAXEXTRAS 5
#define MAXEXTRAS 5
#define MAKEEXTRALIST(flag, extra, orig) \
do { \
const char *o = orig; \
char *e; \
char *e; \
while (*o++) \
continue; \
extra = alloca((size_t)((o - orig) + MAXEXTRAS)); \
extra = alloca((size_t)((o - orig) + MAXEXTRAS)); \
for (o = orig, e = extra; (*e++ = *o++) != '\0';) \
continue; \
e--; \
if (flag & VIS_SP) *e++ = ' '; \
if (flag & VIS_SP) *e++ = ' '; \
if (flag & VIS_TAB) *e++ = '\t'; \
if (flag & VIS_NL) *e++ = '\n'; \
if ((flag & VIS_NOSLASH) == 0) *e++ = '\\'; \
if (flag & VIS_NL) *e++ = '\n'; \
if ((flag & VIS_NOSLASH) == 0) *e++ = '\\'; \
*e = '\0'; \
} while (/*CONSTCOND*/0)
@ -125,7 +125,7 @@ do { \
* This is HVIS, the macro of vis used to HTTP style (RFC 1808)
*/
#define HVIS(dst, c, flag, nextc, extra) \
do \
do \
if (!isascii(c) || !isalnum(c) || strchr("$-_.+!*'(),", c) != NULL) { \
*dst++ = '%'; \
*dst++ = xtoa(((unsigned int)c >> 4) & 0xf); \
@ -134,7 +134,7 @@ do \
SVIS(dst, c, flag, nextc, extra); \
} \
while (/*CONSTCOND*/0)
/*
* This is SVIS, the central macro of vis.
* dst: Pointer to the destination buffer
@ -246,10 +246,10 @@ svis(dst, c, flag, nextc, extra)
* be encoded, too. These functions are useful e. g. to
* encode strings in such a way so that they are not interpreted
* by a shell.
*
*
* Dst must be 4 times the size of src to account for possible
* expansion. The length of dst, not including the trailing NULL,
* is returned.
* is returned.
*
* Strsvisx encodes exactly len bytes from src into dst.
* This is useful for encoding a block of data.
@ -324,7 +324,7 @@ char *
vis(dst, c, flag, nextc)
char *dst;
int c, flag, nextc;
{
char *extra;
@ -332,9 +332,9 @@ vis(dst, c, flag, nextc)
MAKEEXTRALIST(flag, extra, "");
if (flag & VIS_HTTPSTYLE)
HVIS(dst, c, flag, nextc, extra);
HVIS(dst, c, flag, nextc, extra);
else
SVIS(dst, c, flag, nextc, extra);
SVIS(dst, c, flag, nextc, extra);
*dst = '\0';
return (dst);
}
@ -342,10 +342,10 @@ vis(dst, c, flag, nextc)
/*
* strvis, strvisx - visually encode characters from src into dst
*
*
* Dst must be 4 times the size of src to account for possible
* expansion. The length of dst, not including the trailing NULL,
* is returned.
* is returned.
*
* Strvisx encodes exactly len bytes from src into dst.
* This is useful for encoding a block of data.