X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;ds=sidebyside;f=misc.c;h=09244625cfe0c536bb866fcf17eccf21356d5e48;hb=67ed99b29cfe5c32b3db72091de3fb174195e032;hp=71c7540669b2b3b8e178220360a89dd4cb8b9ea6;hpb=018ca9ae373090cf8ed94d577232b8b02759f4c6;p=open-adventure.git

diff --git a/misc.c b/misc.c
index 71c7540..0924462 100644
--- a/misc.c
+++ b/misc.c
@@ -257,8 +257,8 @@ char* get_input()
             IGNORE(getline(&input, &n, stdin));
         }
 
-        if (input == NULL) // Got EOF; quit.
-            exit(EXIT_SUCCESS);
+        if (input == NULL) // Got EOF; return with it.
+	    return(input);
         else if (input[0] == '#') // Ignore comments.
             continue;
         else // We have a 'normal' line; leave the loop.
@@ -290,6 +290,10 @@ bool YES(const char* question, const char* yes_response, const char* no_response
         speak(question);
 
         reply = get_input();
+	if (reply == NULL) {
+	  linenoiseFree(reply);
+	  exit(EXIT_SUCCESS);
+	}
 
         char* firstword = (char*) xmalloc(strlen(reply)+1);
         sscanf(reply, "%s", firstword);
@@ -663,10 +667,10 @@ bool MAPLIN(FILE *fp)
          *  If the data file uses a character other than space (e.g., tab) to
          *  separate numbers, that character should also translate to 0.
          *
-         *  This procedure may use the map1,map2 arrays to maintain static data for
-         *  the mapping.  MAP2(1) is set to 0 when the program starts
-         *  and is not changed thereafter unless the routines on this page choose
-         *  to do so. */
+         *  This procedure may use the map1,map2 arrays to maintain
+         *  static data for he mapping.  MAP2(1) is set to 0 when the
+         *  program starts and is not changed thereafter unless the
+         *  routines in this module choose to do so. */
         LNLENG = 0;
         for (long i = 1; i <= (long)sizeof(INLINE) && INLINE[i] != 0; i++) {
             long val = INLINE[i];