diff options
-rw-r--r-- | Libraries/LibC/stdio.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Libraries/LibC/stdio.cpp b/Libraries/LibC/stdio.cpp index 3da19ac12f..ae9872c877 100644 --- a/Libraries/LibC/stdio.cpp +++ b/Libraries/LibC/stdio.cpp @@ -395,7 +395,6 @@ int sprintf(char* buffer, const char* fmt, ...) va_list ap; va_start(ap, fmt); int ret = vsprintf(buffer, fmt, ap); - buffer[ret] = '\0'; va_end(ap); return ret; } @@ -413,7 +412,9 @@ int vsnprintf(char* buffer, size_t size, const char* fmt, va_list ap) { __vsnprintf_space_remaining = size; int ret = printf_internal(sized_buffer_putch, buffer, fmt, ap); - buffer[ret] = '\0'; + if (__vsnprintf_space_remaining) { + buffer[ret] = '\0'; + } return ret; } @@ -422,7 +423,6 @@ int snprintf(char* buffer, size_t size, const char* fmt, ...) va_list ap; va_start(ap, fmt); int ret = vsnprintf(buffer, size, fmt, ap); - buffer[ret] = '\0'; va_end(ap); return ret; } |