[vala] Add libmagic bindings.

[Evan Nemerson <evann src gnome org>]

commit a0d18f481a69bad8f91b48940f65ffd8c05cf812
Author: Jens Georg <mail jensge org>
Date:   Sat Nov 7 11:15:37 2009 -0800

    Add libmagic bindings.
    
    Fixes bug 599811.

 vapi/Makefile.am   |    1 +
 vapi/libmagic.vapi |   43 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 44 insertions(+), 0 deletions(-)
---
diff --git a/vapi/Makefile.am b/vapi/Makefile.am
index fc5fd86..e9587b6 100644
--- a/vapi/Makefile.am
+++ b/vapi/Makefile.am
@@ -111,6 +111,7 @@ dist_vapi_DATA = \
 	libgnomeui-2.0.vapi \
 	libgsf-1.deps \
 	libgsf-1.vapi \
+	libmagic.vapi \
 	libnl-1.vapi \
 	libnotify.deps \
 	libnotify.vapi \
diff --git a/vapi/libmagic.vapi b/vapi/libmagic.vapi
new file mode 100644
index 0000000..2d1448b
--- /dev/null
+++ b/vapi/libmagic.vapi
@@ -0,0 +1,43 @@
+[CCode (cheader_filename = "magic.h")]
+namespace LibMagic {
+	[Compact]
+	[CCode (cname = "struct magic_set", cprefix = "magic_", free_function = "magic_close")]
+	public class Magic {
+		[CCode (cname = "magic_open")]
+		public Magic (Flags flags = Flags.NONE);
+		public unowned string? error ();
+		public int errno ();
+		public unowned string? file (string filename);
+		public unowned string? buffer (void *buffer, size_t length);
+		public int setflags (int flags);
+		public int check (string? filename = null);
+		public int compile (string? filename = null);
+		public int load (string? filename = null);
+	}
+
+	[Flags]
+	[CCode (cprefix = "MAGIC_", cname = "int")]
+	public enum Flags {
+		NONE,
+		DEBUG,
+		SYMLINK,
+		COMPRESS,
+		DEVICES,
+		MIME_TYPE,
+		MIME_ENCODING,
+		CONTINUE,
+		CHECK,
+		PRESERVE_ATIME,
+		RAW,
+		ERROR,
+		NO_CHECK_ATYPE,
+		NO_CHECK_ASCII,
+		NO_CHECK_COMPRESS,
+		NO_CHECK_ELF,
+		NO_CHECK_FORTRAN,
+		NO_CHECK_SOFT,
+		NO_CHECK_TAR,
+		NO_CHECK_TOKENS,
+		NO_CHECK_TROFF
+	}
+}