21                 const char *sep;  in json_transform_message()  local
23                 sep = strchr(text, '=');  in json_transform_message()
24                 if (!sep)  in json_transform_message()
28                 n = strndup(text, sep - text);  in json_transform_message()
32                 sep++;  in json_transform_message()
34                 r = json_variant_set_field_string(&v, n, sep);  in json_transform_message()
36 …                    return log_error_errno(r, "Failed to set JSON field '%s' to '%s': %m", n, sep);  in json_transform_message()
46         const char *sep;  in print_variable()  local
49         sep = strchr(s, '=');  in print_variable()
50         if (!sep)  in print_variable()
54         esc = shell_maybe_quote(sep + 1, SHELL_ESCAPE_POSIX);  in print_variable()
58         printf("%.*s=%s\n", (int)(sep-s), s, esc);  in print_variable()