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Smarter allocation algorithm for the string buffer, to allow 

displaying more characters for strings without too many escapes.
This commit is contained in:
Alexandre Julliard 2004-03-03 21:34:13 +00:00
parent 45468c06df
commit bcb5d6b82d
1 changed files with 8 additions and 6 deletions
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14
dlls/ntdll/debugtools.c
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@ -83,13 +83,14 @@ inline static char *put_string_a( const char *src, int n )
{
static const char hex[16] = "0123456789abcdef";
char *dst, *res;
size_t size;
if (n == -1) n = strlen(src);
if (n < 0) n = 0;
else if (n > 80) n = 80;
dst = res = gimme1 (n * 4 + 6);
size = 10 + min( 300, n * 4 );
dst = res = gimme1( size );
*dst++ = '"';
while (n-- > 0)
while (n-- > 0 && dst <= res + size - 9)
{
unsigned char c = *src++;
switch (c)
@ -127,14 +128,15 @@ inline static char *put_string_a( const char *src, int n )
inline static char *put_string_w( const WCHAR *src, int n )
{
char *dst, *res;
size_t size;
if (n == -1) n = strlenW(src);
if (n < 0) n = 0;
else if (n > 80) n = 80;
dst = res = gimme1 (n * 5 + 7);
size = 12 + min( 300, n * 5 );
dst = res = gimme1( size );
*dst++ = 'L';
*dst++ = '"';
while (n-- > 0)
while (n-- > 0 && dst <= res + size - 10)
{
WCHAR c = *src++;
switch (c)