X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flibpspp%2Fmessage.c;h=b88c1247411f5a1f93efcba2c5671db928b54187;hb=655bf3a3917cdf16f99fcbb680d2bf3159126a93;hp=34ca65ce5598018dc1e10641c0e45eebb6091a9e;hpb=4d86bb87eedc899cdfe0df8f9f2367080db8c7cc;p=pspp

diff --git a/src/libpspp/message.c b/src/libpspp/message.c
index 34ca65ce55..b88c124741 100644
--- a/src/libpspp/message.c
+++ b/src/libpspp/message.c
@@ -24,6 +24,7 @@
 #include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 
 #include <libpspp/alloc.h>
 #include <libpspp/version.h>
@@ -68,6 +69,27 @@ msg_done (void)
 {
 }
 
+
+/* Duplicate a message */
+struct msg * 
+msg_dup(const struct msg *m)
+{
+  struct msg *new_msg = xmalloc (sizeof *m);
+
+  *new_msg = *m;
+  new_msg->text = strdup(m->text);
+
+  return new_msg;
+}
+
+void
+msg_destroy(struct msg *m)
+{
+  free(m->text);
+  free(m);
+}
+
+
 /* Emits M as an error message.
    Frees allocated data in M. */
 void
@@ -115,7 +137,6 @@ request_bug_report_and_abort(const char *msg )
 	  "build_system:        %s\n"
 	  "default_config_path: %s\n"
 	  "include_path:        %s\n"
-	  "groff_font_path:     %s\n"
 	  "locale_dir:          %s\n"
 	  "compiler version:    %s\n"
 	  ,
@@ -127,7 +148,6 @@ request_bug_report_and_abort(const char *msg )
 	  build_system,
 	  default_config_path,
 	  include_path, 
-	  groff_font_path,
 	  locale_dir,
 #ifdef __VERSION__
 	  __VERSION__