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Return the size of the needed resource when buffer is NULL for LoadString().

This commit is contained in:
Uwe Bonnes 1999-10-24 20:39:21 +00:00 committed by Alexandre Julliard
parent 56ab55d374
commit 6111ee6186
1 changed files with 3 additions and 5 deletions
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8
loader/resource.c
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@ -877,9 +877,8 @@ INT16 WINAPI LoadString16( HINSTANCE16 instance, UINT16 resource_id,
TRACE_(resource)("strlen = %d\n", (int)*p );
if (buffer == NULL) return *p;
i = MIN(buflen - 1, *p);
if (buffer == NULL)
return i;
if (i > 0) {
memcpy(buffer, p + 1, i);
buffer[i] = '\0';
@ -928,9 +927,8 @@ INT WINAPI LoadStringW( HINSTANCE instance, UINT resource_id,
TRACE_(resource)("strlen = %d\n", (int)*p );
if (buffer == NULL) return *p;
i = MIN(buflen - 1, *p);
if (buffer == NULL)
return i;
if (i > 0) {
memcpy(buffer, p + 1, i * sizeof (WCHAR));
buffer[i] = (WCHAR) 0;
@ -1038,7 +1036,7 @@ INT WINAPI LoadMessageA( HMODULE instance, UINT id, WORD lang,
TRACE_(resource)(" - strlen=%d\n",slen);
i = MIN(buflen - 1, slen);
if (buffer == NULL)
return slen; /* different to LoadString */
return slen;
if (i>0) {
lstrcpynA(buffer,(char*)mre->Text,i);
buffer[i]=0;