esp-open-rtos/lib/symbols_norename.txt

# this is a stop-gap to avoid renaming some useful libc
# symbols to sdk_xxx
puts
printf
putchar
atoi
Preprocess all binary SDK symbols to add an sdk_ prefix * This fixes the problem of axTLS symbols hmac_md5/hmac_sha1 having same name as symbols in libwpa (which have incompatible signatures) * Also allows for easier identification and piece-by-piece removal of binary functions. * Some libc symbols are not renamed, list is in lib/symbols_norename.txt 2015-05-30 09:11:04 +00:00			`# this is a stop-gap to avoid renaming some useful libc`
			`# symbols to sdk_xxx`
			`puts`
			`printf`
			`putchar`
			`atoi`