Added formatting sections for emacs and vim

lib/base64.c

lib/cookie.c

lib/dict.c

lib/dllinit.c

lib/easy.c

lib/escape.c

lib/file.c

lib/formdata.c

lib/getdate.c

lib/getenv.c

lib/getinfo.c

lib/getpass.c

lib/hostip.c

lib/http.c

lib/http_chunks.c

lib/if2ip.c

lib/krb4.c

lib/ldap.c

lib/memdebug.c

lib/mprintf.c