Feature/C11 modernization

Makefile

@@ -4,8 +4,8 @@ LIB=usr/local/lib
 MAN=usr/local/man/man1
 
 CC = gcc -w
-CFLAGS = 
-EX = 
+CFLAGS =
+EX =
 YACC = byacc
 
 OBJS = big.o cmbnms.o data.o lex.o reduce.o steer.o trans.o types.o utf8.o y.tab.o

data.h

@@ -302,7 +302,7 @@ void acterror(void);
 word alfasort(word);
 void dieclean(void);
 word fixtype(word,word);
-word fm_time(char *);  /* assumes type word same size as time_t */
+word fm_time(const char *);  /* assumes type word same size as time_t */
 void fpe_error(void);
 word parseline(word,FILE *,word);
 word process(void);
@@ -311,8 +311,8 @@ void reset(void);
 word reverse(word);
 word shunt(word,word);
 word size(word);
-void syntax(char *);
-void yyerror(char *);
+void syntax(const char *);
+void yyerror(const char *);
 
 /* function prototypes - types.c */
 word add1(word,word);

menudriver.c

@@ -103,7 +103,7 @@ char *dir;
          strcat(cmd," ");
          strcat(cmd,"contents");
          system(cmd);
-         printf("::please type selection number (or return to exit):");
+         printf("Please type selection number (or return to exit): ");
          /* read remainder of line into next, less leading white space */
          np=next; c=getchar();
          while(c==' '||c=='\t')c=getchar();
@@ -151,7 +151,7 @@ char *dir;
                  }
                else
              { printf(
-            "::next selection (or return to go back to menu, or q to quit):"
+            "Next selection (or return to go back to menu, or q to quit):"
                      );
               /* read remainder of line into next, less leading white space */
                strcpy(last,next);