Add ifdefs for macos

Signed-off-by: Travis F. Collins <[email protected]>

Author: tfcollins

Diff for: dialogs.c

@@ -9,6 +9,9 @@
 #include <stdlib.h>
 #include <stdbool.h>
 #include <string.h>
+#ifdef __APPLE__
+#include <strings.h>
+#endif
 #include <errno.h>
 #include <gtk/gtk.h>
 #include <gdk/gdkkeysyms.h>

Diff for: osc.c

@@ -884,7 +884,9 @@ void * plugin_dlsym(const char *name, const char *symbol)
 	void *fcn;
 	char *buf;
 #ifndef __MINGW__
+#ifndef __APPLE__
 	Dl_info info;
+#endif
 #endif
 
 	for (node = plugin_list; node; node = g_slist_next(node)) {
@@ -897,8 +899,10 @@ void * plugin_dlsym(const char *name, const char *symbol)
 				fprintf(stderr, "%s:%s(): found plugin %s, error looking up %s\n"
 						"\t%s\n", __FILE__, __func__, name, symbol, buf);
 #ifndef __MINGW__
+#ifndef __APPLE__
 				if (dladdr(__builtin_return_address(0), &info))
 					fprintf(stderr, "\tcalled from %s:%s()\n", info.dli_fname, info.dli_sname);
+#endif
 #endif
 			}
 			return fcn;
@@ -907,8 +911,10 @@ void * plugin_dlsym(const char *name, const char *symbol)
 
 	fprintf(stderr, "%s:%s : No plugin with matching name %s\n", __FILE__, __func__, name);
 #ifndef __MINGW__
+#ifndef __APPLE__
 	if (dladdr(__builtin_return_address(0), &info))
 		fprintf(stderr, "\tcalled from %s:%s()\n", info.dli_fname, info.dli_sname);
+#endif
 #endif
 	return NULL;
 }

Diff for: oscplot.c

@@ -18,6 +18,9 @@
 #include <matio.h>
 #include <sys/time.h>
 #include <string.h>
+#ifdef __APPLE__
+#include <strings.h>
+#endif
 #include <sys/types.h>
 #include <dirent.h>