vsnprintf.c: fix printing of a size_t variable

printf("%d", <size_t>) is invalid. As this is for legacy compilers, don't rely on %zu but rather cast to unsigned long long. Signed-off-by: H. Peter Anvin (Intel) <[email protected]>
netwide-assembler · Jul 10, 2020 · 2850da7 · 2850da7
1 parent 91bc518
commit 2850da7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/stdlib/vsnprintf.c b/stdlib/vsnprintf.c
@@ -22,8 +22,8 @@ int vsnprintf(char *str, size_t size, const char *format, va_list ap)
     int rv, bytes;
 
     if (size > BUFFER_SIZE) {
-        nasm_panic("vsnprintf: size (%d) > BUFFER_SIZE (%d)",
-                   size, BUFFER_SIZE);
+        nasm_panic("vsnprintf: size (%llu) > BUFFER_SIZE (%d)",
+                   (unsigned long long)size, BUFFER_SIZE);
         size = BUFFER_SIZE;
     }