* Routines for utilities to convert various other types to strings.
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "config.h"
#include "to_str.h"
#include <stdio.h>
#include <string.h>
#include <time.h>
#include <wsutil/utf8_entities.h>
#include <wsutil/wslog.h>
#include <wsutil/inet_addr.h>
#include <wsutil/pint.h>
#include <wsutil/time_util.h>
* If a user _does_ pass in a too-small buffer, this is probably
* going to be too long to fit. However, even a partial string
* starting with "[Buf" should provide enough of a clue to be
* useful.
*/
#define _return_if_nospace(str_len, buf, buf_len) \
do { \
if ((str_len) > (buf_len)) { \
(void)g_strlcpy(buf, "[Buffer too small]", buf_len); \
return; \
} \
} while (0)
static const char fast_strings[][4] = {
"0", "1", "2", "3", "4", "5", "6", "7",
"8", "9", "10", "11", "12", "13", "14", "15",
"16", "17", "18", "19", "20", "21", "22", "23",
"24", "25", "26", "27", "28", "29", "30", "31",
"32", "33", "34", "35", "36", "37", "38", "39",
"40", "41", "42", "43", "44", "45", "46", "47",
"48", "49", "50", "51", "52", "53", "54", "55",
"56", "57", "58", "59", "60", "61", "62", "63",
"64", "65", "66", "67", "68", "69", "70", "71",
"72", "73", "74", "75", "76", "77", "78", "79",
"80", "81", "82", "83", "84", "85", "86", "87",
"88", "89", "90", "91", "92", "93", "94", "95",
"96", "97", "98", "99", "100", "101", "102", "103",
"104", "105", "106", "107", "108", "109", "110", "111",
"112", "113", "114", "115", "116", "117", "118", "119",
"120", "121", "122", "123", "124", "125", "126", "127",
"128", "129", "130", "131", "132", "133", "134", "135",
"136", "137", "138", "139", "140", "141", "142", "143",
"144", "145", "146", "147", "148", "149", "150", "151",
"152", "153", "154", "155", "156", "157", "158", "159",
"160", "161", "162", "163", "164", "165", "166", "167",
"168", "169", "170", "171", "172", "173", "174", "175",
"176", "177", "178", "179", "180", "181", "182", "183",
"184", "185", "186", "187", "188", "189", "190", "191",
"192", "193", "194", "195", "196", "197", "198", "199",
"200", "201", "202", "203", "204", "205", "206", "207",
"208", "209", "210", "211", "212", "213", "214", "215",
"216", "217", "218", "219", "220", "221", "222", "223",
"224", "225", "226", "227", "228", "229", "230", "231",
"232", "233", "234", "235", "236", "237", "238", "239",
"240", "241", "242", "243", "244", "245", "246", "247",
"248", "249", "250", "251", "252", "253", "254", "255"
};
static inline char
low_nibble_of_octet_to_hex(uint8_t oct)
{
a complaint from the linker about the "literal C string section"
not ending with '\0' if we initialize a 16-element "char" array with
a 16-character string, the fact that initializing such an array with
such a string is perfectly legitimate ANSI C nonwithstanding, the 17th
'\0' byte in the string nonwithstanding. */
static const char hex_digits[16] =
{ '0', '1', '2', '3', '4', '5', '6', '7',
'8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };
return hex_digits[oct & 0xF];
}
static inline char *
byte_to_hex(char *out, uint32_t dword)
{
*out++ = low_nibble_of_octet_to_hex(dword >> 4);
*out++ = low_nibble_of_octet_to_hex(dword);
return out;
}
char *
uint8_to_hex(char *out, uint8_t val)
{
return byte_to_hex(out, val);
}
char *
word_to_hex(char *out, uint16_t word)
{
out = byte_to_hex(out, word >> 8);
out = byte_to_hex(out, word);
return out;
}
char *
word_to_hex_punct(char *out, uint16_t word, char punct)
{
out = byte_to_hex(out, word >> 8);
*out++ = punct;
out = byte_to_hex(out, word);
return out;
}
char *
word_to_hex_npad(char *out, uint16_t word)
{
if (word >= 0x1000)
*out++ = low_nibble_of_octet_to_hex((uint8_t)(word >> 12));
if (word >= 0x0100)
*out++ = low_nibble_of_octet_to_hex((uint8_t)(word >> 8));
if (word >= 0x0010)
*out++ = low_nibble_of_octet_to_hex((uint8_t)(word >> 4));
*out++ = low_nibble_of_octet_to_hex((uint8_t)(word >> 0));
return out;
}
char *
dword_to_hex(char *out, uint32_t dword)
{
out = word_to_hex(out, dword >> 16);
out = word_to_hex(out, dword);
return out;
}
char *
dword_to_hex_punct(char *out, uint32_t dword, char punct)
{
out = word_to_hex_punct(out, dword >> 16, punct);
*out++ = punct;
out = word_to_hex_punct(out, dword, punct);
return out;
}
char *
qword_to_hex(char *out, uint64_t qword)
{
out = dword_to_hex(out, (uint32_t)(qword >> 32));
out = dword_to_hex(out, (uint32_t)(qword & 0xffffffff));
return out;
}
char *
qword_to_hex_punct(char *out, uint64_t qword, char punct)
{
out = dword_to_hex_punct(out, (uint32_t)(qword >> 32), punct);
*out++ = punct;
out = dword_to_hex_punct(out, (uint32_t)(qword & 0xffffffff), punct);
return out;
}
* This does *not* null-terminate the string. It returns a pointer
* to the position in the string following the last character it
* puts there, so that the caller can either put the null terminator
* in or can append more stuff to the buffer.
*
* There needs to be at least len * 2 bytes left in the buffer.
*/
char *
bytes_to_hexstr(char *out, const uint8_t *ad, size_t len)
{
size_t i;
ws_return_val_if(!ad, NULL);
for (i = 0; i < len; i++)
out = byte_to_hex(out, ad[i]);
return out;
}
* This does *not* null-terminate the string. It returns a pointer
* to the position in the string following the last character it
* puts there, so that the caller can either put the null terminator
* in or can append more stuff to the buffer.
*
* There needs to be at least len * 3 - 1 bytes left in the buffer.
*/
char *
bytes_to_hexstr_punct(char *out, const uint8_t *ad, size_t len, char punct)
{
size_t i;
ws_return_val_if(!ad, NULL);
out = byte_to_hex(out, ad[0]);
for (i = 1; i < len; i++) {
*out++ = punct;
out = byte_to_hex(out, ad[i]);
}
return out;
}
* digits at a time, with a specified punctuation character between
* the bytes.
*
* If punct is '\0', no punctuation is applied (and thus
* the resulting string is (len-1) bytes shorter)
*/
char *
bytes_to_str_punct_maxlen(wmem_allocator_t *scope,
const uint8_t *src, size_t src_size,
char punct, size_t max_bytes_len)
{
char *buf;
size_t max_char_size;
char *buf_ptr;
int truncated = 0;
ws_return_str_if(!src, scope);
if (!src_size) {
return wmem_strdup(scope, "");
}
if (!punct)
return bytes_to_str_maxlen(scope, src, src_size, max_bytes_len);
if (max_bytes_len == 0 || max_bytes_len > src_size) {
max_bytes_len = src_size;
}
else if (max_bytes_len < src_size) {
truncated = 1;
}
* at the end is already accounted for. */
max_char_size = max_bytes_len * 3 + strlen(UTF8_HORIZONTAL_ELLIPSIS) + 1;
buf = wmem_alloc(scope, max_char_size);
buf_ptr = bytes_to_hexstr_punct(buf, src, max_bytes_len, punct);
if (truncated) {
*buf_ptr++ = punct;
buf_ptr = g_stpcpy(buf_ptr, UTF8_HORIZONTAL_ELLIPSIS);
}
*buf_ptr = '\0';
return buf;
}
char *
bytes_to_str_maxlen(wmem_allocator_t *scope,
const uint8_t *src, size_t src_size,
size_t max_bytes_len)
{
char *buf;
size_t max_char_size;
char *buf_ptr;
int truncated = 0;
ws_return_str_if(!src, scope);
if (!src_size) {
return wmem_strdup(scope, "");
}
if (max_bytes_len == 0 || max_bytes_len > src_size) {
max_bytes_len = src_size;
}
else if (max_bytes_len < src_size) {
truncated = 1;
}
max_char_size = max_bytes_len * 2 + strlen(UTF8_HORIZONTAL_ELLIPSIS) + 1;
buf = wmem_alloc(scope, max_char_size);
buf_ptr = bytes_to_hexstr(buf, src, max_bytes_len);
if (truncated)
buf_ptr = g_stpcpy(buf_ptr, UTF8_HORIZONTAL_ELLIPSIS);
*buf_ptr = '\0';
return buf;
}
* The *_to_str_back() functions measured approx. a x7.5 speed-up versus
* snprintf() on my Linux system with GNU libc.
*/
char *
oct_to_str_back(char *ptr, uint32_t value)
{
while (value) {
*(--ptr) = '0' + (value & 0x7);
value >>= 3;
}
*(--ptr) = '0';
return ptr;
}
char *
oct64_to_str_back(char *ptr, uint64_t value)
{
while (value) {
*(--ptr) = '0' + (value & 0x7);
value >>= 3;
}
*(--ptr) = '0';
return ptr;
}
char *
hex_to_str_back_len(char *ptr, uint32_t value, int len)
{
do {
*(--ptr) = low_nibble_of_octet_to_hex(value);
value >>= 4;
len--;
} while (value);
while (len > 0) {
*(--ptr) = '0';
len--;
}
*(--ptr) = 'x';
*(--ptr) = '0';
return ptr;
}
char *
hex64_to_str_back_len(char *ptr, uint64_t value, int len)
{
do {
*(--ptr) = low_nibble_of_octet_to_hex(value & 0xF);
value >>= 4;
len--;
} while (value);
while (len > 0) {
*(--ptr) = '0';
len--;
}
*(--ptr) = 'x';
*(--ptr) = '0';
return ptr;
}
char *
uint_to_str_back(char *ptr, uint32_t value)
{
char const *p;
if (value == 0)
*(--ptr) = '0';
while (value >= 10) {
p = fast_strings[100 + (value % 100)];
value /= 100;
*(--ptr) = p[2];
*(--ptr) = p[1];
}
if (value)
*(--ptr) = (value) | '0';
return ptr;
}
char *
uint64_to_str_back(char *ptr, uint64_t value)
{
char const *p;
if (value == 0)
*(--ptr) = '0';
while (value >= 10) {
p = fast_strings[100 + (value % 100)];
value /= 100;
*(--ptr) = p[2];
*(--ptr) = p[1];
}
if (value)
*(--ptr) = (value & 0xF) | '0';
return ptr;
}
char *
uint_to_str_back_len(char *ptr, uint32_t value, int len)
{
char *new_ptr;
new_ptr = uint_to_str_back(ptr, value);
len -= (int)(ptr - new_ptr);
while (len > 0)
{
*(--new_ptr) = '0';
len--;
}
return new_ptr;
}
char *
uint64_to_str_back_len(char *ptr, uint64_t value, int len)
{
char *new_ptr;
new_ptr = uint64_to_str_back(ptr, value);
len -= (int)(ptr - new_ptr);
while (len > 0)
{
*(--new_ptr) = '0';
len--;
}
return new_ptr;
}
char *
int_to_str_back(char *ptr, int32_t value)
{
if (value < 0) {
ptr = uint_to_str_back(ptr, -value);
*(--ptr) = '-';
} else
ptr = uint_to_str_back(ptr, value);
return ptr;
}
char *
int64_to_str_back(char *ptr, int64_t value)
{
if (value < 0) {
ptr = uint64_to_str_back(ptr, -value);
*(--ptr) = '-';
} else
ptr = uint64_to_str_back(ptr, value);
return ptr;
}
static size_t
uint32_to_str_buf_len(const uint32_t u)
{
if (u >= 1000000000)return 10;
if (u >= 100000000) return 9;
if (u >= 10000000) return 8;
if (u >= 1000000) return 7;
if (u >= 100000) return 6;
if (u >= 10000) return 5;
if (u >= 1000) return 4;
if (u >= 100) return 3;
if (u >= 10) return 2;
return 1;
}
void
uint32_to_str_buf(uint32_t u, char *buf, size_t buf_len)
{
size_t str_len = uint32_to_str_buf_len(u)+1;
char *bp = &buf[str_len];
_return_if_nospace(str_len, buf, buf_len);
*--bp = '\0';
uint_to_str_back(bp, u);
}
static size_t
uint64_to_str_buf_len(const uint64_t u)
{
if (u >= UINT64_C(10000000000000000000)) return 20;
if (u >= UINT64_C(1000000000000000000)) return 19;
if (u >= UINT64_C(100000000000000000)) return 18;
if (u >= UINT64_C(10000000000000000)) return 17;
if (u >= UINT64_C(1000000000000000)) return 16;
if (u >= UINT64_C(100000000000000)) return 15;
if (u >= UINT64_C(10000000000000)) return 14;
if (u >= UINT64_C(1000000000000)) return 13;
if (u >= UINT64_C(100000000000)) return 12;
if (u >= UINT64_C(10000000000)) return 11;
if (u >= UINT64_C(1000000000)) return 10;
if (u >= UINT64_C(100000000)) return 9;
if (u >= UINT64_C(10000000)) return 8;
if (u >= UINT64_C(1000000)) return 7;
if (u >= UINT64_C(100000)) return 6;
if (u >= UINT64_C(10000)) return 5;
if (u >= UINT64_C(1000)) return 4;
if (u >= UINT64_C(100)) return 3;
if (u >= UINT64_C(10)) return 2;
return 1;
}
void
uint64_to_str_buf(uint64_t u, char *buf, size_t buf_len)
{
size_t str_len = uint64_to_str_buf_len(u)+1;
char *bp = &buf[str_len];
_return_if_nospace(str_len, buf, buf_len);
*--bp = '\0';
uint64_to_str_back(bp, u);
}
This function is very fast and this function is called a lot.
XXX update the address_to_str stuff to use this function.
*/
void
ip_addr_to_str_buf(const ws_in4_addr *_ad, char *buf, const int buf_len)
{
uint8_t *ad = (uint8_t *)_ad;
register char const *p;
register char *b=buf;
_return_if_nospace(WS_INET_ADDRSTRLEN, buf, buf_len);
p=fast_strings[*ad++];
do {
*b++=*p;
p++;
} while(*p);
*b++='.';
p=fast_strings[*ad++];
do {
*b++=*p;
p++;
} while(*p);
*b++='.';
p=fast_strings[*ad++];
do {
*b++=*p;
p++;
} while(*p);
*b++='.';
p=fast_strings[*ad];
do {
*b++=*p;
p++;
} while(*p);
*b=0;
}
char *
ip_addr_to_str(wmem_allocator_t *scope, const ws_in4_addr *ad)
{
char *buf = wmem_alloc(scope, WS_INET_ADDRSTRLEN * sizeof(char));
ip_addr_to_str_buf(ad, buf, WS_INET_ADDRSTRLEN);
return buf;
}
void
ip_num_to_str_buf(uint32_t ad, char *buf, const int buf_len)
{
ws_in4_addr addr = g_htonl(ad);
ip_addr_to_str_buf(&addr, buf, buf_len);
}
char *
ip_num_to_str(wmem_allocator_t *scope, uint32_t ad)
{
ws_in4_addr addr = g_htonl(ad);
return ip_addr_to_str(scope, &addr);
}
void
ip_to_str_buf(const uint8_t *ad, char *buf, const int buf_len)
{
ip_addr_to_str_buf((const ws_in4_addr *)ad, buf, buf_len);
}
char *
ip_to_str(wmem_allocator_t *scope, const uint8_t *ad)
{
return ip_addr_to_str(scope, (const ws_in4_addr *)ad);
}
void
ip6_to_str_buf(const ws_in6_addr *addr, char *buf, size_t buf_size)
{
* If there is not enough space then ws_inet_ntop6() will leave
* an error message in the buffer, we don't need
* to use _return_if_nospace().
*/
ws_inet_ntop6(addr, buf, (unsigned)buf_size);
}
char *ip6_to_str(wmem_allocator_t *scope, const ws_in6_addr *ad)
{
char *buf = wmem_alloc(scope, WS_INET6_ADDRSTRLEN * sizeof(char));
ws_inet_ntop6(ad, buf, WS_INET6_ADDRSTRLEN);
return buf;
}
char *
ipxnet_to_str_punct(wmem_allocator_t *allocator, const uint32_t ad, const char punct)
{
char *buf = (char *)wmem_alloc(allocator, 12);
*dword_to_hex_punct(buf, ad, punct) = '\0';
return buf;
}
#define WS_EUI64_STRLEN 24
char *
eui64_to_str(wmem_allocator_t *scope, const uint64_t ad) {
char *buf, *tmp;
uint8_t *p_eui64;
p_eui64=(uint8_t *)wmem_alloc(NULL, 8);
buf=(char *)wmem_alloc(scope, WS_EUI64_STRLEN);
*(uint64_t *)(void *)(p_eui64) = pntoh64(&(ad));
tmp = bytes_to_hexstr_punct(buf, p_eui64, 8, ':');
*tmp = '\0';
wmem_free(NULL, p_eui64);
return buf;
}
* Number of characters required by a 64-bit signed number.
*/
#define CHARS_64_BIT_SIGNED 20
* Number of characters required by a fractional part, in nanoseconds,
* not counting the decimal point.
*/
#define CHARS_NANOSECONDS 9
* Format the fractional part of a time, with the specified precision.
* Returns the number of bytes formatted.
*/
int
format_fractional_part_nsecs(char *buf, size_t buflen, uint32_t nsecs, const char *decimal_point, int precision)
{
char *ptr;
size_t remaining;
int num_bytes;
size_t decimal_point_len;
uint32_t frac_part;
int8_t num_buf[CHARS_NANOSECONDS];
int8_t *num_end = &num_buf[CHARS_NANOSECONDS];
int8_t *num_ptr;
size_t num_len;
ws_assert(precision != 0);
if (buflen == 0) {
* No room in the buffer for anything, including
* a terminating '\0'.
*/
return 0;
}
* If the fractional part is >= 1, don't show it as a
* fractional part.
*/
if (nsecs >= 1000000000U) {
num_bytes = snprintf(buf, buflen, "%s(%u nanoseconds)",
decimal_point, nsecs);
if ((unsigned int)num_bytes >= buflen) {
* That filled up or would have overflowed
* the buffer. Nothing more to do; return
* the remaining space in the buffer, minus
* one byte for the terminating '\0',* as
* that's the number of bytes we copied.
*/
return (int)(buflen - 1);
}
return num_bytes;
}
ptr = buf;
remaining = buflen;
num_bytes = 0;
* Copy the decimal point.
* (We assume here that the locale's decimal point does
* not contain so many characters that its size doesn't
* fit in an int. :-))
*/
decimal_point_len = g_strlcpy(buf, decimal_point, buflen);
if (decimal_point_len >= buflen) {
* The decimal point didn't fit in the buffer
* and was truncated. Nothing more to do;
* return the remaining space in the buffer,
* minus one byte for the terminating '\0',
* as that's the number of bytes we copied.
*/
return (int)(buflen - 1);
}
ptr += decimal_point_len;
remaining -= decimal_point_len;
num_bytes += (int)decimal_point_len;
* Fill in num_buf with the nanoseconds value, padded with
* leading zeroes, to the specified precision.
*
* We scale the fractional part in advance, as that just
* takes one division by a constant (which may be
* optimized to a faster multiplication by a constant)
* and gets rid of some divisions and remainders by 100
* done to generate the digits.
*
* We pass preciions as the last argument to
* uint_to_str_back_len(), as that might mean that
* all of the cases end up using common code to
* do part of the call to uint_to_str_back_len().
*/
switch (precision) {
case 1:
* Scale down to units of 1/10 second.
*/
frac_part = nsecs / 100000000U;
break;
case 2:
* Scale down to units of 1/100 second.
*/
frac_part = nsecs / 10000000U;
break;
case 3:
* Scale down to units of 1/1000 second.
*/
frac_part = nsecs / 1000000U;
break;
case 4:
* Scale down to units of 1/10000 second.
*/
frac_part = nsecs / 100000U;
break;
case 5:
* Scale down to units of 1/100000 second.
*/
frac_part = nsecs / 10000U;
break;
case 6:
* Scale down to units of 1/1000000 second.
*/
frac_part = nsecs / 1000U;
break;
case 7:
* Scale down to units of 1/10000000 second.
*/
frac_part = nsecs / 100U;
break;
case 8:
* Scale down to units of 1/100000000 second.
*/
frac_part = nsecs / 10U;
break;
case 9:
* We're already in units of 1/1000000000 second.
*/
frac_part = nsecs;
break;
default:
ws_assert_not_reached();
break;
}
num_ptr = uint_to_str_back_len(num_end, frac_part, precision);
* The length of the string that we want to copy to the buffer
* is the minimum of:
*
* the length of the digit string;
* the remaining space in the buffer, minus 1 for the
* terminating '\0'.
*/
num_len = MIN((size_t)(num_end - num_ptr), remaining - 1);
if (num_len == 0) {
* Not enough room to copy anything.
* Return the number of bytes we've generated.
*/
return num_bytes;
}
* Copy over the fractional part.
* (We assume here that the fractional part does not contain
* so many characters that its size doesn't fit in an int. :-))
*/
memcpy(ptr, num_ptr, num_len);
ptr += num_len;
num_bytes += (int)num_len;
* '\0'-terminate it.
*/
*ptr = '\0';
return num_bytes;
}
void
display_epoch_time(char *buf, size_t buflen, const nstime_t *ns, int precision)
{
display_signed_time(buf, buflen, ns, precision);
}
void
display_signed_time(char *buf, size_t buflen, const nstime_t *ns, int precision)
{
int nsecs;
int8_t num_buf[CHARS_64_BIT_SIGNED];
int8_t *num_end = &num_buf[CHARS_64_BIT_SIGNED];
int8_t *num_ptr;
size_t num_len;
if (buflen < 1)
return;
print its absolute value and, if the seconds part isn't
(the seconds part should be zero in that case), stick
a "-" in front of the entire time stamp. */
nsecs = ns->nsecs;
if (nsecs < 0) {
nsecs = -nsecs;
if (ns->secs >= 0) {
buf[0] = '-';
buf++;
buflen--;
}
}
* Fill in num_buf with the seconds value.
*/
num_ptr = int64_to_str_back(num_end, ns->secs);
* The length of the string that we want to copy to the buffer
* is the minimum of:
*
* the length of the digit string;
* the size of the buffer, minus 1 for the terminating
* '\0'.
*/
num_len = MIN((size_t)(num_end - num_ptr), buflen - 1);
if (num_len == 0) {
* Not enough room to copy anything.
*/
return;
}
* Copy over the seconds value.
*/
memcpy(buf, num_ptr, num_len);
buf += num_len;
buflen -= num_len;
if (precision == 0) {
* Seconds precision, so no nanosecond.
* Nothing more to do other than to
* '\0'-terminate the string.
*/
*buf = '\0';
return;
}
* Append the fractional part.
*/
format_fractional_part_nsecs(buf, buflen, (uint32_t)nsecs, ".", precision);
}
void
format_nstime_as_iso8601(char *buf, size_t buflen, const nstime_t *ns,
char *decimal_point, bool local, int precision)
{
struct tm tm, *tmp;
char *ptr;
size_t remaining;
int num_bytes;
if (local)
tmp = ws_localtime_r(&ns->secs, &tm);
else
tmp = ws_gmtime_r(&ns->secs, &tm);
if (tmp == NULL) {
snprintf(buf, buflen, "Not representable");
return;
}
ptr = buf;
remaining = buflen;
num_bytes = snprintf(ptr, remaining,
"%04d-%02d-%02d %02d:%02d:%02d",
tmp->tm_year + 1900,
tmp->tm_mon + 1,
tmp->tm_mday,
tmp->tm_hour,
tmp->tm_min,
tmp->tm_sec);
if (num_bytes < 0) {
* That got an error.
* Not much else we can do.
*/
snprintf(buf, buflen, "snprintf() failed");
return;
}
if ((unsigned int)num_bytes >= remaining) {
* That filled up or would have overflowed the buffer.
* Nothing more we can do.
*/
return;
}
ptr += num_bytes;
remaining -= num_bytes;
if (precision != 0) {
* Append the fractional part.
* Get the nsecs as a 32-bit unsigned value, as it should
* never be negative, so we treat it as unsigned.
*/
format_fractional_part_nsecs(ptr, remaining, (uint32_t)ns->nsecs, decimal_point, precision);
}
}
* Editor modelines - https://www.wireshark.org/tools/modelines.html
*
* Local variables:
* c-basic-offset: 8
* tab-width: 8
* indent-tabs-mode: t
* End:
*
* vi: set shiftwidth=8 tabstop=8 noexpandtab:
* :indentSize=8:tabSize=8:noTabs=false:
*/