diff --git a/configure.ac b/configure.ac
index d92fc8e..454ab2e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,83 +1,83 @@
-# $Id: configure.ac 98 2006-09-22 16:27:37Z sam $
-
-AC_INIT(zzuf, 0.7)
-
-AC_PREREQ(2.50)
-AC_CONFIG_SRCDIR(src/zzuf.c)
-AC_CONFIG_AUX_DIR(autotools)
-AC_CANONICAL_SYSTEM
-
-AM_INIT_AUTOMAKE(zzuf, 0.7)
-AM_CONFIG_HEADER(config.h)
-
-AM_PROG_CC_C_O
-AC_PROG_CPP
-AC_PROG_LIBTOOL
-
-case "${host_os}" in
-  *mingw32*)
-    DLL_LDFLAGS="-Wl,-l,imagehlp" # Trick libtool here
-    WINSOCK2_LIBS="-lws2_32"
-    ac_cv_func_recv=yes
-    ac_cv_func_recvfrom=yes
-    ac_cv_func_socket=yes
-    ac_cv_func_accept=yes
-    ;;
-esac
-AC_SUBST(WINSOCK2_LIBS)
-AC_SUBST(DLL_LDFLAGS)
-
-AC_CHECK_HEADERS(windows.h winsock2.h io.h process.h unistd.h inttypes.h stdint.h getopt.h libc.h malloc.h dlfcn.h regex.h sys/socket.h sys/uio.h aio.h sys/mman.h sys/wait.h sys/resource.h sys/time.h)
-
-AC_CHECK_FUNCS(setenv waitpid setrlimit gettimeofday fork kill pipe _pipe)
-AC_CHECK_FUNCS(open64 lseek64 mmap64 fopen64 fseeko _IO_getc getline getdelim __getdelim fgetln __srefill map_fd memalign posix_memalign aio_read accept socket readv pread recv recvfrom recvmsg mmap valloc sigaction)
-
-AC_CHECK_TYPES(sighandler_t, [], [],
-  [#define _GNU_SOURCE
-   #include <signal.h>])
-AC_CHECK_TYPES(sig_t, [], [],
-  [#include <signal.h>])
-AC_CHECK_TYPES(socklen_t, [], [],
-  [#include <sys/types.h>
-   #include <sys/socket.h>])
-
-AC_MSG_CHECKING(for read() prototype)
-AC_TRY_COMPILE([#include <unistd.h>],
- [ssize_t read(int fd, void *buf, size_t count);],
- [AC_MSG_RESULT(ssize_t read(... size_t);)
-  AC_DEFINE(READ_USES_SSIZE_T, 1, [Define to 1 if read() uses ssize_t.])],
- [AC_MSG_RESULT(int read(... unsigned int);)])
-
-AC_MSG_CHECKING(for recv() return value)
-ac_v_recv_t="int"
-AC_TRY_COMPILE([#include <sys/types.h>
-  #include <sys/socket.h>],
- [ssize_t recv(int s, void *buf, size_t len, int flags);],
- [ac_v_recv_t="ssize_t"])
-AC_MSG_RESULT($ac_v_recv_t)
-AC_DEFINE_UNQUOTED(RECV_T, $ac_v_recv_t, [Define to the recv() return type])
-
-AC_CHECK_FUNCS(getopt_long,
- [AC_DEFINE(HAVE_GETOPT_LONG, 1, Define to 1 if you have the `getopt_long' function.)],
- [AC_CHECK_LIB(gnugetopt, getopt_long,
-   [AC_DEFINE(HAVE_GETOPT_LONG, 1, Define to 1 if you have the `getopt_long' function.)
-    GETOPT_LIBS="${GETOPT_LIBS} -lgnugetopt"])])
-AC_SUBST(GETOPT_LIBS)
-
-AC_CHECK_LIB(m, log, [MATH_LIBS="-lm"])
-AC_SUBST(MATH_LIBS)
-AC_CHECK_LIB(dl, dlopen, [DL_LIBS="-ldl"])
-AC_SUBST(DL_LIBS)
-
-# Optimizations
-CFLAGS="${CFLAGS} -g -O2 -fno-strength-reduce -fomit-frame-pointer"
-# Code qui fait des warnings == code de porc == deux baffes dans ta gueule
-CFLAGS="${CFLAGS} -Wall -W -Wpointer-arith -Wcast-align -Wcast-qual -Wstrict-prototypes -Wshadow -Waggregate-return -Wmissing-prototypes -Wnested-externs -Wsign-compare"
-
-AC_OUTPUT([
-  Makefile
-  src/Makefile
-  doc/Makefile
-  test/Makefile
-])
-
+# $Id: configure.ac 98 2006-09-22 16:27:37Z sam $
+
+AC_INIT(zzuf, 0.7)
+
+AC_PREREQ(2.50)
+AC_CONFIG_SRCDIR(src/zzuf.c)
+AC_CONFIG_AUX_DIR(autotools)
+AC_CANONICAL_SYSTEM
+
+AM_INIT_AUTOMAKE(zzuf, 0.7)
+AM_CONFIG_HEADER(config.h)
+
+AM_PROG_CC_C_O
+AC_PROG_CPP
+AC_PROG_LIBTOOL
+
+case "${host_os}" in
+  *mingw32*)
+    DLL_LDFLAGS="-Wl,-l,imagehlp" # Trick libtool here
+    WINSOCK2_LIBS="-lws2_32"
+    ac_cv_func_recv=yes
+    ac_cv_func_recvfrom=yes
+    ac_cv_func_socket=yes
+    ac_cv_func_accept=yes
+    ;;
+esac
+AC_SUBST(WINSOCK2_LIBS)
+AC_SUBST(DLL_LDFLAGS)
+
+AC_CHECK_HEADERS(windows.h winsock2.h io.h process.h unistd.h inttypes.h stdint.h getopt.h libc.h malloc.h dlfcn.h regex.h sys/socket.h sys/uio.h aio.h sys/mman.h sys/wait.h sys/resource.h sys/time.h)
+
+AC_CHECK_FUNCS(setenv waitpid setrlimit gettimeofday fork kill pipe _pipe)
+AC_CHECK_FUNCS(open64 lseek64 mmap64 fopen64 fseeko _IO_getc getline getdelim __getdelim fgetln __srefill map_fd memalign posix_memalign aio_read accept socket readv pread recv recvfrom recvmsg mmap valloc sigaction)
+
+AC_CHECK_TYPES(sighandler_t, [], [],
+  [#define _GNU_SOURCE
+   #include <signal.h>])
+AC_CHECK_TYPES(sig_t, [], [],
+  [#include <signal.h>])
+AC_CHECK_TYPES(socklen_t, [], [],
+  [#include <sys/types.h>
+   #include <sys/socket.h>])
+
+AC_MSG_CHECKING(for read() prototype)
+AC_TRY_COMPILE([#include <unistd.h>],
+ [ssize_t read(int fd, void *buf, size_t count);],
+ [AC_MSG_RESULT(ssize_t read(... size_t);)
+  AC_DEFINE(READ_USES_SSIZE_T, 1, [Define to 1 if read() uses ssize_t.])],
+ [AC_MSG_RESULT(int read(... unsigned int);)])
+
+AC_MSG_CHECKING(for recv() return value)
+ac_v_recv_t="int"
+AC_TRY_COMPILE([#include <sys/types.h>
+  #include <sys/socket.h>],
+ [ssize_t recv(int s, void *buf, size_t len, int flags);],
+ [ac_v_recv_t="ssize_t"])
+AC_MSG_RESULT($ac_v_recv_t)
+AC_DEFINE_UNQUOTED(RECV_T, $ac_v_recv_t, [Define to the recv() return type])
+
+AC_CHECK_FUNCS(getopt_long,
+ [AC_DEFINE(HAVE_GETOPT_LONG, 1, Define to 1 if you have the `getopt_long' function.)],
+ [AC_CHECK_LIB(gnugetopt, getopt_long,
+   [AC_DEFINE(HAVE_GETOPT_LONG, 1, Define to 1 if you have the `getopt_long' function.)
+    GETOPT_LIBS="${GETOPT_LIBS} -lgnugetopt"])])
+AC_SUBST(GETOPT_LIBS)
+
+AC_CHECK_LIB(m, log, [MATH_LIBS="-lm"])
+AC_SUBST(MATH_LIBS)
+AC_CHECK_LIB(dl, dlopen, [DL_LIBS="-ldl"])
+AC_SUBST(DL_LIBS)
+
+# Optimizations
+CFLAGS="${CFLAGS} -g -O2 -fno-strength-reduce -fomit-frame-pointer"
+# Code qui fait des warnings == code de porc == deux baffes dans ta gueule
+CFLAGS="${CFLAGS} -Wall -W -Wpointer-arith -Wcast-align -Wcast-qual -Wstrict-prototypes -Wshadow -Waggregate-return -Wmissing-prototypes -Wnested-externs -Wsign-compare"
+
+AC_OUTPUT([
+  Makefile
+  src/Makefile
+  doc/Makefile
+  test/Makefile
+])
+