static void strchr_func() {
char text[1024] = "`11223344567890-=qwertyuiop[]asdfghjkl;'zxcvbnm,./~!@#$%^&*()_+QWERTYUIOP{}|ASDFGHJKL:ZXCVBNM<>?\0";
int len = strlen(text);
for(int i = 0; i < len; i++) {
if(i < 10 && i != 0 && i % 2 == 0) {
char* str = __strchr(text, text[i]);
assert_memory_equal(str, text + i - 1, strlen(text + i - 1));
} else {
char* str = __strchr(text, text[i]);
assert_memory_equal(str, text + i, strlen(text + i));
}
}
}
//
// Retrieves a module base for the specified module from the specified list of loaded modules.
//
PVOID PeSupGetModuleBase(
PCHAR ModuleName
)
{
BOOL Found = FALSE;
CHAR ShortName[MAX_DLL_NAME];
PVOID ModuleBase = NULL;
PLIST_ENTRY pEntry;
PLDR_DATA_TABLE_ENTRY LdrEntry;
ULONG NameLen = (ULONG)__strlen(ModuleName);
pEntry = PeSupLoadedModuleList->Flink;
while(pEntry != PeSupLoadedModuleList)
{
LdrEntry = CONTAINING_RECORD(pEntry, LDR_DATA_TABLE_ENTRY, InLoadOrderModuleList);
if (LdrEntry->BaseDllName.Length < MAX_DLL_NAME)
{
ULONG i;
PCHAR Dot;
for (i=0; i<LdrEntry->BaseDllName.Length; i++)
ShortName[i] = (CHAR)LdrEntry->BaseDllName.Buffer[i];
ShortName[NameLen] = 0;
if (__stricmp(ShortName, ModuleName) == 0)
{
Found = TRUE;
break;
}
if (Dot = __strchr(ShortName, '.'))
{
Dot[0] = 0;
if (__stricmp(ShortName, ModuleName) == 0)
{
Found = TRUE;
break;
}
} // if (Dot = strchr(ShortName, '.'))
} // if (LdrEntry->BaseDllName.Length < MAX_DLL_NAME)
pEntry = pEntry->Flink;
} // while(pEntry != PeSupLoadedModuleList)
if (Found)
ModuleBase = LdrEntry->DllBase;
return(ModuleBase);
}
