X-Git-Url: https://jxself.org/git/?p=open-adventure.git;a=blobdiff_plain;f=misc.c;h=cef36519e82e5d9d250da92e4784373b234f8461;hp=784eb7310f063ee3a700055a17590e4d83a13786;hb=551838cea217e3d9df11dcaea52c42b02449de91;hpb=ef97d579ea8974bfd42b9c5b0d5c9d1983e99448

diff --git a/misc.c b/misc.c
index 784eb73..cef3651 100644
--- a/misc.c
+++ b/misc.c
@@ -352,7 +352,7 @@ char* get_input()
 
 bool silent_yes()
 {
-    bool outcome;
+    bool outcome = false;
 
     for (;;) {
         char* reply = get_input();
@@ -363,6 +363,11 @@ bool silent_yes()
             exit(EXIT_SUCCESS);
             // LCOV_EXCL_STOP
         }
+        if (strlen(reply) == 0) {
+            free(reply);
+            rspeak(PLEASE_ANSWER);
+            continue;
+        }
 
         char* firstword = (char*) xmalloc(strlen(reply) + 1);
         sscanf(reply, "%s", firstword);
@@ -398,7 +403,7 @@ bool yes(const char* question, const char* yes_response, const char* no_response
 /*  Print message X, wait for yes/no answer.  If yes, print Y and return true;
  *  if no, print Z and return false. */
 {
-    bool outcome;
+    bool outcome = false;
 
     for (;;) {
         speak(question);
@@ -412,6 +417,12 @@ bool yes(const char* question, const char* yes_response, const char* no_response
             // LCOV_EXCL_STOP
         }
 
+        if (strlen(reply) == 0) {
+            free(reply);
+            rspeak(PLEASE_ANSWER);
+            continue;
+        }
+
         char* firstword = (char*) xmalloc(strlen(reply) + 1);
         sscanf(reply, "%s", firstword);