From: Jason S. Ninneman <jsn@mbar.us>
Date: Tue, 13 Jun 2017 18:15:43 +0000 (-0700)
Subject: Fix all the simple compiler warnings.
X-Git-Tag: 1.1~340
X-Git-Url: https://jxself.org/git/?a=commitdiff_plain;h=bfa06be62d73a8ed7559b5344672d8a3f9bd947e;p=open-adventure.git

Fix all the simple compiler warnings.
---

diff --git a/actions.c b/actions.c
index c256689..9a68f26 100644
--- a/actions.c
+++ b/actions.c
@@ -694,7 +694,6 @@ static int listen(void)
 static int lock(token_t verb, token_t obj)
 /* Lock, unlock, no object given.  Assume various things if present. */
 {
-    int k;
     int spk = ACTSPK[verb];
     if (obj == INTRANSITIVE) {
 	spk=28;
@@ -989,7 +988,6 @@ int action(FILE *input, enum speechpart part, long verb, token_t obj)
  *  unless verb is "say", which snarfs arbitrary second word.
  */
 {
-    int kk;
     token_t spk=ACTSPK[verb];
 
     if (part == unknown)
diff --git a/dungeon.c b/dungeon.c
index 4279dc9..1f56f84 100644
--- a/dungeon.c
+++ b/dungeon.c
@@ -29,7 +29,6 @@ static long LNLENG;
 static long LNPOSN;
 static char INLINE[LINESIZE+1];
 static long OLDLOC;
-static long MAXDIE;
 
 // Storage for what comes out of the database
 long LINUSE;
diff --git a/main.c b/main.c
index 10fce65..b5d190d 100644
--- a/main.c
+++ b/main.c
@@ -904,7 +904,7 @@ static void listobjects(void)
 static bool do_command(FILE *cmdin)
 /* Get and execute a command */ 
 {
-    long KQ, VERB, KK, V1, V2;
+    long KQ, VERB, V1, V2;
     long i, k, KMOD;
     static long igo = 0;
     static long obj = 0;
diff --git a/misc.c b/misc.c
index 075e9d0..c47ce1d 100644
--- a/misc.c
+++ b/misc.c
@@ -27,7 +27,7 @@ void packed_to_token(long packed, char token[6])
   for (int i = 0; i < 5; ++i)
     {
       char advent = (packed >> i * 6) & 63;
-      token[4 - i] = advent_to_ascii[advent];
+      token[4 - i] = advent_to_ascii[(int) advent];
     }
 
   // Ensure the last character is \0.
@@ -648,7 +648,7 @@ void TYPE(void)
     }
 
     for (i=1; i<=LNLENG; i++) {
-	INLINE[i]=advent_to_ascii[INLINE[i]];
+      INLINE[i]=advent_to_ascii[(int) INLINE[i]];
     }
     INLINE[LNLENG+1]=0;
     printf("%s\n", INLINE+1);
diff --git a/newdb.c b/newdb.c
index 4276618..0661543 100644
--- a/newdb.c
+++ b/newdb.c
@@ -526,13 +526,11 @@ object_description_s object_descriptions[] = {
   },
   {
     .inventory = "Water in the bottle",
-    .longs = (char* []) {
-    },
+    .longs = NULL,
   },
   {
     .inventory = "Oil in the bottle",
-    .longs = (char* []) {
-    },
+    .longs = NULL,
   },
   {
     .inventory = "*mirror",