(s_char): Remove. Use signed char for small integers, plain char for

characters.

src/lib/commands/cens.c

@@ -47,7 +47,7 @@ cens(void)
     int nsect;
     int n;
     struct nstr_sect nstr;
-    s_char dirstr[20];
+    char dirstr[20];
 
     if (!snxtsct(&nstr, player->argp[1]))
 	return RET_SYN;

src/lib/commands/cons.c

@@ -56,7 +56,7 @@ struct ltcomstr {
     natid proposer;		/* country offering */
     natid proposee;		/* country offered to */
     natid mailee;		/* who gets mail about it */
-    s_char op;			/* 'a', 'd', or 'p' */
+    char op;			/* 'a', 'd', or 'p' */
     union {
 	struct lonstr l;	/* the loan */
 	struct trtstr t;	/* the treaty */

src/lib/commands/map.c

@@ -53,7 +53,7 @@ map(void)
     int unit_type = 0;
     int bmap = 0;
     struct nstr_sect ns;
-    s_char origin = '\0';
+    char origin = '\0';
     int map_flags = 0;
 
     if (**player->argp != 'm') {

src/lib/commands/marc.c

@@ -57,7 +57,7 @@ march(void)
     char *cp = 0;
     struct lndstr *lnd = 0;	/* leader */
     struct nstr_sect ns;
-    s_char origin;
+    char origin;
     int dir;
     int stopping = 0;
     int skip = 0;

src/lib/commands/navi.c

@@ -59,7 +59,7 @@ navi(void)
     char *cp = 0;
     struct shpstr *shp = 0;	/* flagship */
     struct nstr_sect ns;
-    s_char origin;
+    char origin;
     int dir;
     int stopping = 0;
     int skip = 0;

src/lib/commands/shar.c

@@ -45,7 +45,7 @@ shar(void)
 {
     int to;
     struct nstr_sect ns;
-    s_char des = 0;
+    char des = 0;
     int n;
 
     to = natarg(player->argp[1], "Share bmap with which country? ");