Use dStrdup instead of strdup

The strdup function is not available in POSIX-2001, so we use our own
implementation in dlib: dStrdup.

Reviewed-by: dogma

3 files changed, 9 insertions, 6 deletions

diff --git a/test/dw/Makefile.am b/test/dw/Makefile.am
index 39bb8440..d3aff074 100644
--- a/test/dw/Makefile.am
+++ b/test/dw/Makefile.am
@@ -10,6 +10,7 @@ LDADD = \
 	$(top_builddir)/dw/libDw-fltk.a \
 	$(top_builddir)/dw/libDw-core.a \
 	$(top_builddir)/lout/liblout.a \
+	$(top_builddir)/dlib/libDlib.a \
 	@LIBFLTK_LIBS@ @LIBX11_LIBS@
 
 check_PROGRAMS = \
diff --git a/test/dw/dw_anchors_test.cc b/test/dw/dw_anchors_test.cc
index e88cecb6..258acc0e 100644
--- a/test/dw/dw_anchors_test.cc
+++ b/test/dw/dw_anchors_test.cc
@@ -24,6 +24,7 @@
 #include <FL/Fl_Window.H>
 #include <FL/Fl.H>
 
+#include "dlib/dlib.h"
 #include "dw/core.hh"
 #include "dw/fltkcore.hh"
 #include "dw/fltkviewport.hh"
@@ -111,7 +112,7 @@ int main(int argc, char **argv)
       char buf[16];
       strcpy (buf, numbers[i]);
       buf[0] = lout::misc::AsciiToupper (buf[0]);
-      buttonLabel[i] = strdup(buf);
+      buttonLabel[i] = dStrdup(buf);
       Fl_Button *button = new Fl_Button(0, 20 * i, 50, 20, buttonLabel[i]);
       button->callback (anchorCallback, (void*)(long)i);
       button->when (FL_WHEN_RELEASE);
diff --git a/test/dw/form.cc b/test/dw/form.cc
index 82938a16..93c65d39 100644
--- a/test/dw/form.cc
+++ b/test/dw/form.cc
@@ -20,6 +20,7 @@
 
 
 #include "form.hh"
+#include "dlib/dlib.h"
 
 namespace form {
 
@@ -27,7 +28,7 @@ using namespace dw::core::ui;
 
 Form::ResourceDecorator::ResourceDecorator (const char *name)
 {
-   this->name = strdup (name);
+   this->name = dStrdup (name);
 }
 
 Form::ResourceDecorator::~ResourceDecorator ()
@@ -58,7 +59,7 @@ Form::RadioButtonResourceDecorator::RadioButtonResourceDecorator
       n++;
    this->values = new const char*[n + 1];
    for (int i = 0; i < n; i++)
-      this->values[i] = strdup (values[i]);
+      this->values[i] = dStrdup (values[i]);
    this->values[n] = 0;
 }
 
@@ -108,7 +109,7 @@ Form::SelectionResourceDecorator::SelectionResourceDecorator
       n++;
    this->values = new const char*[n + 1];
    for(int i = 0; i < n; i++)
-      this->values[i] = strdup (values[i]);
+      this->values[i] = dStrdup (values[i]);
    this->values[n] = 0;
 }
 
@@ -153,8 +154,8 @@ Form::FormClickedReceiver::FormClickedReceiver (Form *form, const char *name,
                                           const char *value)
 {
    this->form = form;
-   this->name = strdup (name);
-   this->value = strdup (value);
+   this->name = dStrdup (name);
+   this->value = dStrdup (value);
 }
 
 Form::FormClickedReceiver::~FormClickedReceiver ()