MFC r201261:

Add missing `void' keywords.

sys/dev/aic7xxx/aicasm/aicasm.c

@@ -306,7 +306,7 @@ main(int argc, char *argv[])
 }
 
 static void
-usage()
+usage(void)
 {
 
 	(void)fprintf(stderr,
@@ -318,7 +318,7 @@ usage()
 }
 
 static void
-back_patch()
+back_patch(void)
 {
 	struct instruction *cur_instr;
 
@@ -347,7 +347,7 @@ back_patch()
 }
 
 static void
-output_code()
+output_code(void)
 {
 	struct instruction *cur_instr;
 	patch_t *cur_patch;
@@ -733,7 +733,7 @@ stop(const char *string, int err_code)
 }
 
 struct instruction *
-seq_alloc()
+seq_alloc(void)
 {
 	struct instruction *new_instr;
 
@@ -747,7 +747,7 @@ seq_alloc()
 }
 
 critical_section_t *
-cs_alloc()
+cs_alloc(void)
 {
 	critical_section_t *new_cs;
 
@@ -761,7 +761,7 @@ cs_alloc()
 }
 
 scope_t *
-scope_alloc()
+scope_alloc(void)
 {
 	scope_t *new_scope;
 

sys/dev/aic7xxx/aicasm/aicasm_macro_scan.l

@@ -152,7 +152,7 @@ MCARG		[^(), \t]+
 %%
 
 int
-mmwrap()
+mmwrap(void)
 {
 	stop("EOF encountered in macro call", EX_DATAERR);
 	return (1);

sys/dev/aic7xxx/aicasm/aicasm_scan.l

@@ -590,7 +590,7 @@ next_substitution(struct symbol *mac_symbol, const char *body_pos,
 }
 
 int
-yywrap()
+yywrap(void)
 {
 	include_t *include;
 

sys/dev/aic7xxx/aicasm/aicasm_symbol.c

@@ -129,7 +129,7 @@ symbol_delete(symbol_t *symbol)
 }
 
 void
-symtable_open()
+symtable_open(void)
 {
 	symtable = dbopen(/*filename*/NULL,
 			  O_CREAT | O_NONBLOCK | O_RDWR, /*mode*/0, DB_HASH,
@@ -143,7 +143,7 @@ symtable_open()
 }
 
 void
-symtable_close()
+symtable_close(void)
 {
 	if (symtable != NULL) {
 		DBT	 key;