import stdlib from musl

libc/build.mak

libc/libc.cc

libc/qsort.c

libc/stdlib/abs.c

libc/stdlib/atoi.c

libc/stdlib/atol.c

libc/stdlib/atoll.c

libc/stdlib/bsearch.c

libc/stdlib/div.c

libc/stdlib/ecvt.c

libc/stdlib/fcvt.c

libc/stdlib/gcvt.c

libc/stdlib/imaxabs.c

libc/stdlib/imaxdiv.c

libc/stdlib/labs.c

libc/stdlib/ldiv.c

libc/stdlib/llabs.c

libc/stdlib/lldiv.c

libc/stdlib/qsort.c

libc/stdlib/strtol.c