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winhelp: We can now get rid of the tests about a NULL rtfData block.

This commit is contained in:
Eric Pouech 2008-05-01 21:17:13 +02:00 committed by Alexandre Julliard
parent 2ee5cd8d7c
commit c3b022cecf
1 changed files with 2 additions and 9 deletions
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11
programs/winhelp/hlpfile.c
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@ -609,7 +609,6 @@ static BYTE* HLPFILE_DecompressGfx(BYTE* src, unsigned csz, unsigned sz, BYTE
static BOOL HLPFILE_RtfAddRawString(struct RtfData* rd, const char* str, size_t sz)
{
if (!rd) return TRUE; /* FIXME: TEMP */
if (rd->ptr + sz >= rd->data + rd->allocated)
{
char* new = HeapReAlloc(GetProcessHeap(), 0, rd->data, rd->allocated *= 2);
@ -625,7 +624,6 @@ static BOOL HLPFILE_RtfAddRawString(struct RtfData* rd, const char* str, size_t
static BOOL HLPFILE_RtfAddControl(struct RtfData* rd, const char* str)
{
if (!rd) return TRUE; /* FIXME: TEMP */
if (*str == '\\' || *str == '{') rd->in_text = FALSE;
else if (*str == '}') rd->in_text = TRUE;
return HLPFILE_RtfAddRawString(rd, str, strlen(str));
@ -638,7 +636,6 @@ static BOOL HLPFILE_RtfAddText(struct RtfData* rd, const char* str)
const char* replace;
unsigned rlen;
if (!rd) return TRUE; /* FIXME: TEMP */
if (!rd->in_text)
{
if (!HLPFILE_RtfAddRawString(rd, " ", 1)) return FALSE;
@ -677,7 +674,6 @@ static BOOL HLPFILE_RtfAddHexBytes(struct RtfData* rd, const void* _ptr, unsigne
const BYTE* ptr = _ptr;
static const char* _2hex = "0123456789abcdef";
if (!rd) return TRUE; /* FIXME: TEMP */
if (!rd->in_text)
{
if (!HLPFILE_RtfAddRawString(rd, " ", 1)) return FALSE;
@ -1399,14 +1395,14 @@ static BOOL HLPFILE_BrowseParagraph(HLPFILE_PAGE* page, struct RtfData* rd, BYTE
case 0x8B:
if (!HLPFILE_RtfAddControl(rd, "\\~")) goto done;
format += 1;
if (rd) /* FIXME: TEMP */ rd->char_pos++;
rd->char_pos++;
break;
case 0x8C:
if (!HLPFILE_RtfAddControl(rd, "\\_")) goto done;
/* FIXME: it could be that hypen is also in input stream !! */
format += 1;
if (rd) /* FIXME: TEMP */ rd->char_pos++;
rd->char_pos++;
break;
#if 0
@ -1512,13 +1508,11 @@ BOOL HLPFILE_BrowsePage(HLPFILE_PAGE* page, struct RtfData* rd)
char tmp[1024];
const char* ck = NULL;
if (rd) { /* FIXME: TEMP */
rd->in_text = TRUE;
rd->data = rd->ptr = HeapAlloc(GetProcessHeap(), 0, rd->allocated = 32768);
rd->char_pos = 0;
rd->first_link = rd->current_link = NULL;
rd->force_color = FALSE;
}
switch (hlpfile->charset)
{
@ -1647,7 +1641,6 @@ BOOL HLPFILE_BrowsePage(HLPFILE_PAGE* page, struct RtfData* rd)
ref = GET_UINT(buf, 0xc);
} while (ref != 0xffffffff);
done:
if (rd)
page->first_link = rd->first_link;
return HLPFILE_RtfAddControl(rd, "}");
}