Switch function definitions from mixed K&R to consistent ANSI C.

flex was using K&R function definitions for some functions and
ANSI C style in others, sometimes even in the same file. Change
the code to consistently use ANSI C.

Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

1 files changed, 10 insertions, 24 deletions

diff --git a/src/dfa.c b/src/dfa.c
index 0a68e3a..c47f48d 100644
--- a/src/dfa.c
+++ b/src/dfa.c
@@ -49,9 +49,7 @@ int symfollowset PROTO ((int[], int, int, int[]));
  * indexed by equivalence class.
  */
 
-void check_for_backing_up (ds, state)
-     int ds;
-     int state[];
+void check_for_backing_up (int ds, int state[])
 {
 	if ((reject && !dfaacc[ds].dfaacc_set) || (!reject && !dfaacc[ds].dfaacc_state)) {	/* state is non-accepting */
 		++num_backing_up;
@@ -96,10 +94,7 @@ void check_for_backing_up (ds, state)
  *    accset[1 .. nacc] is the list of accepting numbers for the DFA state.
  */
 
-void check_trailing_context (nfa_states, num_states, accset, nacc)
-     int    *nfa_states, num_states;
-     int    *accset;
-     int nacc;
+void check_trailing_context (int *nfa_states, int num_states, int *accset, int nacc)
 {
 	int i, j;
 
@@ -137,9 +132,7 @@ void check_trailing_context (nfa_states, num_states, accset, nacc)
  * and writes a report to the given file.
  */
 
-void dump_associated_rules (file, ds)
-     FILE   *file;
-     int ds;
+void dump_associated_rules (FILE *file, int ds)
 {
 	int i, j;
 	int num_associated_rules = 0;
@@ -187,9 +180,7 @@ void dump_associated_rules (file, ds)
  * is done to the given file.
  */
 
-void dump_transitions (file, state)
-     FILE   *file;
-     int state[];
+void dump_transitions (FILE *file, int state[])
 {
 	int i, ec;
 	int out_char_set[CSIZE];
@@ -235,8 +226,7 @@ void dump_transitions (file, state)
  *  hashval is the hash value for the dfa corresponding to the state set.
  */
 
-int    *epsclosure (t, ns_addr, accset, nacc_addr, hv_addr)
-     int    *t, *ns_addr, accset[], *nacc_addr, *hv_addr;
+int    *epsclosure (int *t, int *ns_addr, int accset[], int *nacc_addr, int *hv_addr)
 {
 	int     stkpos, ns, tsp;
 	int     numstates = *ns_addr, nacc, hashval, transsym, nfaccnum;
@@ -351,7 +341,7 @@ ADD_STATE(state); \
 
 /* increase_max_dfas - increase the maximum number of DFAs */
 
-void increase_max_dfas ()
+void increase_max_dfas (void)
 {
 	current_max_dfas += MAX_DFAS_INCREMENT;
 
@@ -378,7 +368,7 @@ void increase_max_dfas ()
  * dfa starts out in state #1.
  */
 
-void ntod ()
+void ntod (void)
 {
 	int    *accset, ds, nacc, newds;
 	int     sym, hashval, numstates, dsize;
@@ -820,8 +810,7 @@ void ntod ()
  * On return, the dfa state number is in newds.
  */
 
-int snstods (sns, numstates, accset, nacc, hashval, newds_addr)
-     int sns[], numstates, accset[], nacc, hashval, *newds_addr;
+int snstods (int sns[], int numstates, int accset[], int nacc, int hashval, int *newds_addr)
 {
 	int didsort = 0;
 	int i, j;
@@ -942,8 +931,7 @@ int snstods (sns, numstates, accset, nacc, hashval, newds_addr)
  *				int transsym, int nset[current_max_dfa_size] );
  */
 
-int symfollowset (ds, dsize, transsym, nset)
-     int ds[], dsize, transsym, nset[];
+int symfollowset (int ds[], int dsize, int transsym, int nset[])
 {
 	int     ns, tsp, sym, i, j, lenccl, ch, numstates, ccllist;
 
@@ -1020,9 +1008,7 @@ int symfollowset (ds, dsize, transsym, nset)
  *			int symlist[numecs], int duplist[numecs] );
  */
 
-void sympartition (ds, numstates, symlist, duplist)
-     int ds[], numstates;
-     int symlist[], duplist[];
+void sympartition (int ds[], int numstates, int symlist[], int duplist[])
 {
 	int     tch, i, j, k, ns, dupfwd[CSIZE + 1], lenccl, cclp, ich;