0.1.1 / 2021-09-22

• Removed sys_errlist and sys_nerr variables, as they have been removed from glibc (see: https://sourceware.org/pipermail/libc-announce/2020/000029.html).
• Load libc via FFI::Library::LIBC.

0.1.0 / 2013-08-15

• Require ffi ~> 1.0.
• Added alarm.
• Added clock.
• Added getc.
• Added getchar.
• Added gets.
• Added ungetc.
• Added getifaddrs.
• Added puts.
• Added putchar.
• Added putc.
• Added strcmp.
• Added strncmp.
• Added FFI::LibC::NULL.
• Added FFI::LibC::Ifaddrs.
• Added FFI::LibC.raise_error.
• Added FFI::LibC.each_ifaddr.
• Added FFI::LibC.rusage.

0.0.5 / 2011-05-11

• Skip clearenv, memrchr, stdin, stdout and stderr if they cannot be loaded (thanks FreneticEntropy and mephux).
  • The libc installed on OSX lacks these functions/global-variables.
• Opt into test.rubygems.org.

0.0.4 / 2011-02-03

• Require ffi >= 0.6.0, <= 1.1.0:
  • JRuby requires ffi >= 1.0.0.
  • A lot of projects still require ffi ~> 0.6.0.
• Added stdin.
• Added stdout.
• Added stderr.

0.0.3 / 2010-08-03

• Load libc from the current process.
• Added getgid and getegid.
• Added getuid and geteuid.
• Added getpid and getppid.

0.0.2 / 2010-05-21

• Removed a duplicate typedef of the size_t type.
• Added the Structs:
  • FFI::LibC::InAddr.
  • FFI::LibC::In6Addr.
  • FFI::LibC::Sockaddr.
  • FFI::LibC::SockaddrDL.
  • FFI::LibC::SockaddrIn.
  • FFI::LibC::SockaddrIn6.

0.0.1 / 2010-05-19

• Initial release.
• Added the Structs:
  • FFI::LibC::Timeval.
  • FFI::LibC::Timezone.
• Added the variables:
  • sys_errlist
  • sys_nerr
  • errno
• Added the functions:
  • brk
  • sbrk
  • calloc
  • malloc
  • free
  • realloc
  • getenv
  • putenv
  • unsetenv
  • clearenv
  • time
  • gettimeofday
  • settimeofday
  • mmap
  • munmap
  • bzero
  • memset
  • memcpy
  • memcmp
  • memchr
  • memrchr
  • strcpy
  • strncpy
  • strlen
  • index
  • rindex
  • strchr
  • strrchr
  • strstr
  • strerror
  • fopen
  • fdopen
  • freopen
  • fseek
  • ftell
  • rewind
  • fread
  • fwrite
  • fgetc
  • fgets
  • fputc
  • fputs
  • fflush
  • fclose
  • clearerr
  • feof
  • ferror
  • fileno
  • perror