[libexif-cvs] libexif/libexif exif-data.c, 1.114, 1.115 exif-data.h, 1.20, 1.21 exif-loader.c, 1.34, 1.35

[Dan F. <dfa...@us...>]

Update of /cvsroot/libexif/libexif/libexif
In directory ddv4jf1.ch3.sourceforge.com:/tmp/cvs-serv1946/libexif

Modified Files:
	exif-data.c exif-data.h exif-loader.c 
Log Message:
Improved documentation


Index: exif-data.h
===================================================================
RCS file: /cvsroot/libexif/libexif/libexif/exif-data.h,v
retrieving revision 1.20
retrieving revision 1.21
diff -u -p -d -r1.20 -r1.21
--- exif-data.h	5 Dec 2008 07:07:15 -0000	1.20
+++ exif-data.h	11 Dec 2008 07:08:49 -0000	1.21
@@ -42,12 +42,15 @@ typedef struct _ExifDataPrivate ExifData
 #include <libexif/exif-mnote-data.h>
 #include <libexif/exif-mem.h>
 
-/*! \internal */
+/*! Represents the entire EXIF data found in an image */
 struct _ExifData
 {
 	ExifContent *ifd[EXIF_IFD_COUNT];
 
+	/*! Pointer to thumbnail image, or NULL if not available */
 	unsigned char *data;
+
+	/*! Number of bytes in thumbnail image at \c data */
 	unsigned int size;
 
 	ExifDataPrivate *priv;

Index: exif-loader.c
===================================================================
RCS file: /cvsroot/libexif/libexif/libexif/exif-loader.c,v
retrieving revision 1.34
retrieving revision 1.35
diff -u -p -d -r1.34 -r1.35
--- exif-loader.c	5 Dec 2008 07:07:15 -0000	1.34
+++ exif-loader.c	11 Dec 2008 07:08:49 -0000	1.35
@@ -70,6 +70,8 @@ struct _ExifLoader {
 
 	/*! Small buffer used for detection of format */
 	unsigned char b[12];
+
+	/*! Number of bytes in the small buffer \c b */
 	unsigned char b_len;
 
 	unsigned int size;
@@ -176,6 +178,8 @@ exif_loader_write (ExifLoader *eld, unsi
 			break;
 		}
 		break;
+
+	case EL_READ:
 	default:
 		break;
 	}

Index: exif-data.c
===================================================================
RCS file: /cvsroot/libexif/libexif/libexif/exif-data.c,v
retrieving revision 1.114
retrieving revision 1.115
diff -u -p -d -r1.114 -r1.115
--- exif-data.c	2 Oct 2008 06:15:49 -0000	1.114
+++ exif-data.c	11 Dec 2008 07:08:49 -0000	1.115
@@ -341,6 +341,16 @@ if (data->ifd[(i)]->count) {				\
 	break;						\
 }
 
+/*! Load data for an IFD.
+ *
+ * \param[in/out] data #ExifData
+ * \param[in] ifd IFD to load
+ * \param[in] d pointer to buffer containing raw IFD data
+ * \param[in] ds size of raw data in buffer at \c d
+ * \param[in] offset offset into buffer at \c d at which IFD starts
+ * \param[in] recursion_depth number of times this function has been
+ * recursively called without returning
+ */
 static void
 exif_data_load_data_content (ExifData *data, ExifIfd ifd,
 			     const unsigned char *d,