clang-tidy: add Chrome-inspired checks

[lttng-tools.git] / src / common / argpar-utils / argpar-utils.cpp

diff --git a/src/common/argpar-utils/argpar-utils.cpp b/src/common/argpar-utils/argpar-utils.cpp
index c244f402944be0f99747f045dac9ef19f1dd63b8..7c8934778a5b478ac1252d937a61f44151e577ea 100644 (file)
--- a/src/common/argpar-utils/argpar-utils.cpp
+++ b/src/common/argpar-utils/argpar-utils.cpp
@@ -31,8 +31,8 @@ static ATTR_FORMAT_PRINTF(4, 0) char *format_arg_error_v(const struct argpar_err
                                                         const char *context_fmt,
                                                         va_list args)
 {
-       char *str = NULL;
-       char *str_ret = NULL;
+       char *str = nullptr;
+       char *str_ret = nullptr;
        int ret;
 
        if (context_fmt) {
@@ -42,7 +42,7 @@ static ATTR_FORMAT_PRINTF(4, 0) char *format_arg_error_v(const struct argpar_err
                         * If vasprintf fails, the content of str is undefined,
                         * and we shouldn't try to free it.
                         */
-                       str = NULL;
+                       str = nullptr;
                        goto end;
                }
 
@@ -121,7 +121,7 @@ static ATTR_FORMAT_PRINTF(4, 0) char *format_arg_error_v(const struct argpar_err
        }
 
        str_ret = str;
-       str = NULL;
+       str = nullptr;
 
 end:
        free(str);
@@ -138,7 +138,7 @@ enum parse_next_item_status parse_next_item(struct argpar_iter *iter,
                                            ...)
 {
        enum argpar_iter_next_status status;
-       const struct argpar_error *error = NULL;
+       const struct argpar_error *error = nullptr;
        enum parse_next_item_status ret;
 
        ARGPAR_ITEM_DESTROY_AND_RESET(*item);
@@ -187,7 +187,7 @@ enum parse_next_item_status parse_next_item(struct argpar_iter *iter,
        if (error_out) {
                argpar_error_destroy(*error_out);
                *error_out = error;
-               error = NULL;
+               error = nullptr;
        }
 
        argpar_error_destroy(error);