6648 illumos build should be explicit about C standards

*** 435,445 ****
  static void
  compile_mono(char **tokens, int cnt)
  {
          char *parm, *def;
          int n, num;
-         char tmp[128];
  
          CHECK_COUNT(tokens, cnt, 3, 3);
  
          parm = tokens[1];
          def = tokens[2];
--- 435,444 ----
*** 603,622 ****
  }
  
  static void
  compile_asm(char **tokens, int cnt)
  {
-         char *parms[4];
          sym_t *symbols[4];
  #define EMIT(o, r, a, x, y) \
          fle.code[pc*2] =  ((x) << 10) | (y);                    \
          fle.code[pc*2+1] = ((o) << 20) | ((r) << 10) | a; pc++
  #define EMIT_AUDIGY(o, r, a, x, y) \
          fle.code[pc*2] =  ((x) << 12) | (y);                    \
          fle.code[pc*2+1] = ((o) << 24) | ((r) << 12) | a; pc++
  
!         int i, n = 0, nerr = 0;
          int ninputs = 0;
  
          CHECK_COUNT(tokens, cnt, 5, 5);
  
          for (i = 0; i < 4; i++) {
--- 602,620 ----
  }
  
  static void
  compile_asm(char **tokens, int cnt)
  {
          sym_t *symbols[4];
  #define EMIT(o, r, a, x, y) \
          fle.code[pc*2] =  ((x) << 10) | (y);                    \
          fle.code[pc*2+1] = ((o) << 20) | ((r) << 10) | a; pc++
  #define EMIT_AUDIGY(o, r, a, x, y) \
          fle.code[pc*2] =  ((x) << 12) | (y);                    \
          fle.code[pc*2+1] = ((o) << 24) | ((r) << 12) | a; pc++
  
!         int i, nerr = 0;
          int ninputs = 0;
  
          CHECK_COUNT(tokens, cnt, 5, 5);
  
          for (i = 0; i < 4; i++) {
*** 811,821 ****
  }
  
  static void
  produce_map(char *name)
  {
-         char fname[1024];
          int i;
          FILE *f;
  
          if ((f = fopen(name, "w")) == NULL) {
                  perror(name);
--- 809,818 ----
*** 955,966 ****
  }
  
  int
  main(int argc, char *argv[])
  {
!         char line[4096], *p, *s, *outfile;
!         char *iline;
          int i;
          FILE *input;
          char *tokens[10];
          int tokcnt;
          char *mapfile = NULL;
--- 952,962 ----
  }
  
  int
  main(int argc, char *argv[])
  {
!         char *outfile;
          int i;
          FILE *input;
          char *tokens[10];
          int tokcnt;
          char *mapfile = NULL;