libc-wasm 0.23.1

• fix pow(x,y) where -1.0 < y <1.0

libc-wasm 0.23.0

• sys/types.h
• faster isnan(), isinf()

libc-wasm 0.22.0

• memmove

libc-wasm 0.21.1

• fix realloc bug (introduced by 416df5a)

libc-wasm 0.21.0

• INT_C macros
• Rename LIBC_WASM_NBITS to LIBC_WASM_WORDSIZE

libc-wasm 0.20.0

• stddef.h
• library constants and macros available in all headers
• use builtins for memcpy, memset
• allocate memory in power of 2

libc-wasm 0.19.0

• fputs

libc-wasm 0.18.1

• realloc() conserve memory

libc-wasm 0.18.0

• puts()
• realloc() handle NULL, 0 size
• free handle NULL
• sbrk() cleanup stack upon return
• disable optimization in asm()

libc-wasm 0.17.0

• memchr
• putchar