Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  removed dead code

Author: weltling

ext/fileinfo/config.m4

@@ -11,7 +11,7 @@ if test "$PHP_FILEINFO" != "no"; then
     libmagic/cdf.c libmagic/cdf_time.c libmagic/compress.c \
     libmagic/encoding.c libmagic/fsmagic.c libmagic/funcs.c \
     libmagic/is_tar.c libmagic/magic.c libmagic/print.c \
-    libmagic/readcdf.c libmagic/readelf.c libmagic/softmagic.c"
+    libmagic/readcdf.c libmagic/softmagic.c"
 
   PHP_NEW_EXTENSION(fileinfo, fileinfo.c $libmagic_sources, $ext_shared,,-I@ext_srcdir@/libmagic)
   PHP_ADD_BUILD_DIR($ext_builddir/libmagic)

ext/fileinfo/config.w32

@@ -8,7 +8,7 @@ if (PHP_FILEINFO != 'no') {
 			cdf.c cdf_time.c compress.c \
 			encoding.c fsmagic.c funcs.c \
 			is_tar.c magic.c print.c \
-			readcdf.c readelf.c softmagic.c";
+			readcdf.c softmagic.c";
 
 	if (VCVERS < 1500) {
 		ADD_FLAG('CFLAGS', '/Zm1000');

ext/fileinfo/libmagic/file.h

@@ -420,8 +420,6 @@ protected int file_pipe2file(struct magic_set *, int, const void *, size_t);
 protected int file_replace(struct magic_set *, const char *, const char *);
 protected int file_printf(struct magic_set *, const char *, ...);
 protected int file_reset(struct magic_set *);
-protected int file_tryelf(struct magic_set *, int, const unsigned char *,
-    size_t);
 protected int file_trycdf(struct magic_set *, int, const unsigned char *,
     size_t);
 #ifdef PHP_FILEINFO_UNCOMPRESS