#define PUTCH(ch) do { \
if(pos < __maxlen) { \
if(__s) __s[pos] = ch; \
+ } else { \
+ (void)ch;\
} \
pos ++; \
} while(0)
if(c == 'p') {
Uint ptr = va_arg(args, Uint);
PUTCH('*'); PUTCH('0'); PUTCH('x');
- for( len = BITS/4; len --; )
- PUTCH( cUCDIGITS[ (ptr>>(len*4))&15 ] );
+ for( len = BITS/4; len -- && ((ptr>>(len*4))&15) == 0; )
+ ;
+ len ++;
+ if( len == 0 )
+ PUTCH( '0' );
+ else
+ while( len -- )
+ PUTCH( cUCDIGITS[ (ptr>>(len*4))&15 ] );
continue ;
}
if(!p) p = "(null)";
len = strlen(p);
if( !bPadLeft ) while(len++ < minSize) PUTCH(pad);
- while(*p && precision--) PUTCH(*p++);
+ while(*p && precision--) { PUTCH(*p); p++;}
if( bPadLeft ) while(len++ < minSize) PUTCH(pad);
break;
p = va_arg(args, char*);
if( !CheckMem(p, minSize) ) continue; // No #PFs please
if(!p) goto printString;
- while(minSize--) PUTCH(*p++);
+ while(minSize--) {
+ PUTCH(*p);
+ p ++;
+ }
break;
// Single Character
}
-// NOTE: Strictly not libc, but lib.c is used by userland code too
+// NOTE: Strictly not libc, but lib.c is used by userland code too and hence these two
+// can't be in it.
/**
* \name Memory Validation
* \{