'index' is a function name in the C library, do not use it as variable name.

also, cast the 'void *' correctly to a 'char *' for manipulation
instead of an 'int'.

diff --git a/ext/exif/exif.c b/ext/exif/exif.c
index 77c95525764686f4271c0c967b4e8d971d9d6424..66b07e97a945aa563cd94728fe06471a7b431053 100644 (file)
--- a/ext/exif/exif.c
+++ b/ext/exif/exif.c
@@ -1534,7 +1534,7 @@ static int exif_file_sections_free(image_info_type *ImageInfo)
 */
 static void exif_iif_add_value(image_info_type *image_info, int section_index, char *name, int tag, int format, size_t length, void* value, int motorola_intel TSRMLS_DC)
 {
-       size_t index;
+       size_t idex;
        void *vptr;
        image_info_value *info_value;
        image_info_data  *info_data;
@@ -1630,9 +1630,9 @@ static void exif_iif_add_value(image_info_type *image_info, int section_index, c
                        } else {
                                info_value = &info_data->value;
                        }
-                       for (index=0,vptr=value; index<length; index++,(int)vptr+=php_tiff_bytes_per_format[format]) {
+                       for (idex=0,vptr=value; idex<length; idex++,(char *)vptr+=php_tiff_bytes_per_format[format]) {
                                if (length>1) {
-                                       info_value = &info_data->value.list[index];
+                                       info_value = &info_data->value.list[idex];
                                }
                                switch (format) {
                                        case TAG_FMT_USHORT: