diff options
Diffstat (limited to 'include/qpdf/QUtil.hh')
| -rw-r--r-- | include/qpdf/QUtil.hh | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/qpdf/QUtil.hh b/include/qpdf/QUtil.hh index 4d46f630..2f7f15b2 100644 --- a/include/qpdf/QUtil.hh +++ b/include/qpdf/QUtil.hh @@ -30,9 +30,9 @@ #include <list> #include <memory> #include <stdexcept> -#include <stdio.h> +#include <cstdio> #include <string> -#include <time.h> +#include <ctime> #include <vector> class RandomDataProvider; @@ -245,7 +245,7 @@ namespace QUtil // Returns true iff the variable is defined. If `value' is // non-null, initializes it with the value of the variable. QPDF_DLL - bool get_env(std::string const& var, std::string* value = 0); + bool get_env(std::string const& var, std::string* value = nullptr); QPDF_DLL time_t get_current_time(); |