Fix some screwy formatting of conditionals...

[open-adventure.git] / misc.c

diff --git a/misc.c b/misc.c
index 691d771eec7ab79d1d0a399c529a5af02f1a8d36..9971cb5eb18c92bb9bfcf4b38cfc78b8570d167f 100644 (file)
--- a/misc.c
+++ b/misc.c
@@ -1,9 +1,9 @@
 /*
  * I/O and support routines.
  *
- * Copyright (c) 1977, 2005 by Will Crowther and Don Woods
- * Copyright (c) 2017 by Eric S. Raymond
- * SPDX-License-Identifier: BSD-2-clause
+ * SPDX-FileCopyrightText: 1977, 2005 by Will Crowther and Don Woods
+ * SPDX-FileCopyrightText: 2017 by Eric S. Raymond
+ * SPDX-License-Identifier: BSD-2-Clause
  */
 
 #include <unistd.h>
@@ -221,7 +221,7 @@ static char* get_input(void)
     // Print a blank line
     printf("\n");
 
-    char* input = "";
+    char* input;
     for (;;) {
         input = myreadline(input_prompt);
 
@@ -335,13 +335,11 @@ bool yes_or_no(const char* question, const char* yes_response, const char* no_re
 
         free(firstword);
 
-        if (yes == 0 ||
-            y == 0) {
+        if (yes == 0 || y == 0) {
             speak(yes_response);
             outcome = true;
             break;
-        } else if (no == 0 ||
-                   n == 0) {
+        } else if (no == 0 || n == 0) {
             speak(no_response);
             outcome = false;
             break;
@@ -656,8 +654,7 @@ void drop(obj_t object, loc_t where)
                 --game.holdng;
         game.place[object] = where;
     }
-    if (where == LOC_NOWHERE ||
-        where == CARRIED)
+    if (where == LOC_NOWHERE || where == CARRIED)
         return;
     game.link[object] = game.atloc[where];
     game.atloc[where] = object;
@@ -699,7 +696,7 @@ bool tstbit(int mask, int bit)
 }
 
 void set_seed(int32_t seedval)
-/* Set the LCG seed */
+/* Set the LCG1 seed */
 {
     game.lcg_x = seedval % LCG_M;
     if (game.lcg_x < 0) {
@@ -718,6 +715,9 @@ static int32_t get_next_lcg_value(void)
 {
     int32_t old_x = game.lcg_x;
     game.lcg_x = (LCG_A * game.lcg_x + LCG_C) % LCG_M;
+    if (settings.debug) {
+       printf("# random %d\n", old_x); // LCOV_EXCL_LINE
+    }
     return old_x;
 }