forked from len0rd/rockbox
eab73b3dee
Rocklua was using the full fscanf implementation
to simply read %ld for the file:read("*n") function
wasting 1k on unneeded/unused functionality
Instead, I've implemented a filetol function to duplicate it
without the extra overhead using strtol which as an added bonus
ERANGE errors now resolve to LONG_MIN and LONGMAX instead of
integer overflow
filetol()
reads long int from an open file, skips preceding
whitespaces returns -1 if error, 1 on success.
*num set to LONG_MAX or LONG_MIN on overflow.
If number of digits is > than LUAI_MAXNUMBER2STR
filepointer will continue till the next non digit
but buffer will stop being filled with characters.
Preceding zero is ignored.
Change-Id: Ia42d0f73c63a894625bca4581e9b7e1cc7387fd2
39 lines
360 B
Text
39 lines
360 B
Text
lauxlib.c
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lapi.c
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lbaselib.c
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lbitlib.c
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lcode.c
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ldebug.c
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ldo.c
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ldump.c
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lfunc.c
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lgc.c
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liolib.c
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llex.c
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lmathlib.c
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lmem.c
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loadlib.c
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lobject.c
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lopcodes.c
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loslib.c
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lparser.c
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lstate.c
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lstring.c
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lstrlib.c
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ltable.c
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ltablib.c
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ltm.c
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lundump.c
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lvm.c
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lzio.c
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rockaux.c
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rocklib.c
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rocklib_img.c
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tlsf_helper.c
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strftime.c
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strpbrk.c
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strtoul.c
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strtol.c
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strstr.c
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rocklua.c
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luadir.c
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