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Show First 20 Lines • Show All 77 Lines • ▼ Show 20 Lines	api_search_sig(struct api_signature **sig)
unsigned char sp, spend;		unsigned char sp, spend;

if (sig == NULL)		if (sig == NULL)
return (0);		return (0);

if (uboot_address == 0)		if (uboot_address == 0)
uboot_address = 255 * 1024 * 1024;		uboot_address = 255 * 1024 * 1024;

		#ifdef __mips
		sp = (void *)(uboot_address & ~0x0000ffff);
		spend = sp + 0x00010000 - API_SIG_MAGLEN;
		#else
sp = (void *)(uboot_address & ~0x000fffff);		sp = (void *)(uboot_address & ~0x000fffff);
spend = sp + 0x00300000 - API_SIG_MAGLEN;		spend = sp + 0x00300000 - API_SIG_MAGLEN;
		#endif
while (sp < spend) {		while (sp < spend) {
if (!bcmp(sp, API_SIG_MAGIC, API_SIG_MAGLEN)) {		if (!bcmp(sp, API_SIG_MAGIC, API_SIG_MAGLEN)) {
sig = (struct api_signature )sp;		sig = (struct api_signature )sp;
if (valid_sig(*sig))		if (valid_sig(*sig))
return (1);		return (1);
}		}
sp += API_SIG_MAGLEN;		sp += API_SIG_MAGLEN;
}		}
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