Make QPDFArgParser accept const argv

This makes it much more convention to use the initializeFromArgv
functions since you can use string literals.

1 files changed, 4 insertions, 3 deletions

diff --git a/libqpdf/qpdfjob-c.cc b/libqpdf/qpdfjob-c.cc
index 7b3f6b60..e1c76477 100644
--- a/libqpdf/qpdfjob-c.cc
+++ b/libqpdf/qpdfjob-c.cc
@@ -7,9 +7,10 @@
 #include <cstdio>
 #include <cstring>
 
-int qpdfjob_run_from_argv(int argc, char* argv[])
+int qpdfjob_run_from_argv(int argc, char const* const argv[])
 {
-    auto whoami = QUtil::getWhoami(argv[0]);
+    auto whoami_p = QUtil::make_shared_cstr(argv[0]);
+    auto whoami = QUtil::getWhoami(whoami_p.get());
     QUtil::setLineBuf(stdout);
 
     QPDFJob j;
@@ -27,7 +28,7 @@ int qpdfjob_run_from_argv(int argc, char* argv[])
 }
 
 #ifndef QPDF_NO_WCHAR_T
-int qpdfjob_run_from_wide_argv(int argc, wchar_t* argv[])
+int qpdfjob_run_from_wide_argv(int argc, wchar_t const* const argv[])
 {
     return QUtil::call_main_from_wmain(argc, argv, qpdfjob_run_from_argv);
 }