Changeset 473 for trunk/libs/mini-libc/stdio.c

Timestamp:

Aug 21, 2018, 6:01:01 PM (6 years ago)

Author:

alain

Message:

Fix several GCC warning related to the -Wextra compilation option.

File:

• trunk/libs/mini-libc/stdio.c (modified) (4 diffs)

trunk/libs/mini-libc/stdio.c

@@ -38 +38 @@
 ////////////////////////////////////////////////////////////////////////////////////////
 
-//////////////////////////////////////////
-static int xprintf( char         * string,
-                    unsigned int   length,
-                    const char   * format, 
-                    va_list      * args ) 
+///////////////////////////////////////////////////
+static unsigned int xprintf( char         * string,
+                             unsigned int   length,
+                             const char   * format, 
+                             va_list      * args ) 
 {
     unsigned int ps = 0;    // write index to the string buffer
@@ -265 +265 @@
 int printf( const char * format, ... )
 {
-    char      string[4096];
-    va_list   args;
-    int       count;
+    char               string[4096];
+    va_list            args;
+    unsigned int       count;
     
     va_start( args, format );
@@ -309 +309 @@
               const char     * format, ... )
 {
-    va_list   args;
-    int       count;
+    va_list            args;
+    unsigned int       count;
 
     va_start( args, format );
@@ -374 +374 @@
              const char * format, ... )
 {
-    char      string[4096];
-    va_list   args;
-    int       count;
-    int       fd;
+    char               string[4096];
+    va_list            args;
+    unsigned int       count;
+    int                fd;
     
     // check stream valid