Function ilCharStrLen

DevIL/src-IL/src/il_internal.cpp:94–104

Because MSVC++'s version is too stupid to check for NULL... Passing NULL to strlen will definitely cause a crash.

// Because MSVC++'s version is too stupid to check for NULL...
//  Passing NULL to strlen will definitely cause a crash.
ILuint ilCharStrLen(const char *Str)
{
	const char *eos = Str;

	if (Str == NULL)
		return 0;

	while (*eos++);

	return((int)(eos - Str - 1));
}


// Simple function to test if a filename has a given extension, disregarding case