APPEND_STRING     620 3rdparty/libpng/png.c          APPEND_STRING(PNG_FORMAT_NUMBER(number_buf, format, (value)))
APPEND_STRING     627 3rdparty/libpng/png.c       APPEND_STRING(short_months[(ptime->month - 1)]);
APPEND_STRING     636 3rdparty/libpng/png.c       APPEND_STRING(" +0000"); /* This reliably terminates the buffer */