[PHP-CVS] cvs: php4 /ext/standard image.c

[Marcus Boerger]

helly           Mon Nov 18 10:49:06 2002 EDT

  Modified files:              
    /php4/ext/standard  image.c 
  Log:
  Fixing unsigned/signed problems (and i thought about it before...)
  
  
Index: php4/ext/standard/image.c
diff -u php4/ext/standard/image.c:1.74 php4/ext/standard/image.c:1.75
--- php4/ext/standard/image.c:1.74      Mon Nov 18 10:45:27 2002
+++ php4/ext/standard/image.c   Mon Nov 18 10:49:06 2002
@@ -17,7 +17,7 @@
    +----------------------------------------------------------------------+
  */
 
-/* $Id: image.c,v 1.74 2002/11/18 15:45:27 derick Exp $ */
+/* $Id: image.c,v 1.75 2002/11/18 15:49:06 helly Exp $ */
 
 #include "php.h"
 #include <stdio.h>
@@ -91,7 +91,7 @@
 static struct gfxinfo *php_handle_gif (php_stream * stream TSRMLS_DC)
 {
        struct gfxinfo *result = NULL;
-       char dim[5];
+       unsigned char dim[5];
 
        if (php_stream_seek(stream, 3, SEEK_CUR))
                return NULL;
@@ -114,7 +114,7 @@
 static struct gfxinfo *php_handle_psd (php_stream * stream TSRMLS_DC)
 {
        struct gfxinfo *result = NULL;
-       char dim[8];
+       unsigned char dim[8];
 
        if (php_stream_seek(stream, 11, SEEK_CUR))
                return NULL;
@@ -135,7 +135,7 @@
 static struct gfxinfo *php_handle_bmp (php_stream * stream TSRMLS_DC)
 {
        struct gfxinfo *result = NULL;
-       char dim[12];
+       unsigned char dim[12];
 
        if (php_stream_seek(stream, 15, SEEK_CUR))
                return NULL;
@@ -276,7 +276,7 @@
 static struct gfxinfo *php_handle_png (php_stream * stream TSRMLS_DC)
 {
        struct gfxinfo *result = NULL;
-       char dim[8];
+       unsigned char dim[8];
 
        if (php_stream_seek(stream, 8, SEEK_CUR))
                return NULL;



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