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vcddiff
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Fix warnings when compiled as C++ code.

This commit is contained in:
Wilson Snyder 2025-03-27 17:38:39 -04:00
parent dca8450206
commit 8139f77b4f
2 changed files with 12 additions and 12 deletions
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22
vcddiff.c
View File

@ -37,7 +37,7 @@ static void add_signal(char*, char*, unsigned int, int, int);
static int get_var_type(char*);
static void variable(FILE*, char*);
static void alloc_sig_mem(void);
static int get_vkeywrd(register char*);
static int get_vkeywrd(char*);
static long get_lines(FILE*, int*, int*, char*);
static void print_signal_info(struct signal_t*, struct signal_t*, vtime_t, vtime_t, bool_t);
static void print_scalar_state(struct signal_t*, struct signal_t*, vtime_t, vtime_t, char, char,
@ -295,7 +295,7 @@ static struct variable_types_t var_types[]
static int get_var_type(char* tstr) {
int l, h;
register int m, cv;
int m, cv;
l = 0;
h = VARTYPE - 1;
@ -425,9 +425,9 @@ static struct variable_types_t vkeywds[]
#define VKEYWDS (sizeof(vkeywds) / sizeof(struct variable_types_t))
/*search for verilog keywords*/
static int get_vkeywrd(register char* tstr) {
static int get_vkeywrd(char* tstr) {
int l, h;
register int m, cv;
int m, cv;
//start at $end
l = -2;
@ -452,7 +452,7 @@ static int get_vkeywrd(register char* tstr) {
static long get_lines(FILE* fp, int* units, int* tnum, char* file_name) {
char sep[2];
int level;
register int i;
int i;
char* tok;
//1+because of the line with "tok++", which would otherwise make the buffer
@ -574,7 +574,7 @@ static void print_scalar_state(struct signal_t* sig1, struct signal_t* sig2, vti
static void print_vector_state(struct signal_t* sig1, struct signal_t* sig2, vtime_t time1,
vtime_t time2, char* sval1, char* sval2, bool_t isone) {
int size1, size2;
register int i;
int i;
size1 = strlen(sval1);
size2 = strlen(sval2);
@ -663,7 +663,7 @@ static void print_scalar_edge(struct signal_t* sig1, struct signal_t* sig2, vtim
*/
static void print_edges(struct signal_t* sig, char* sval, int str_size, int vec_size,
char searchc) {
register int i;
int i;
int min, tprint;
/*AIV 02/06/03 the print edges were wrong for different sizes */
@ -721,7 +721,7 @@ static void print_edges(struct signal_t* sig, char* sval, int str_size, int vec_
/* add space so the vector edge valued line up correctly */
static void edge_space(int size1, int size2, bool_t is_sigone) {
register int i, r, diff;
int i, r, diff;
if (size1 == size2) return;
if (is_sigone && size2 > size1) {
@ -906,11 +906,11 @@ static int get_nxt_chg(FILE* fp, char* fname, int* sigcode, int* bit, char* valu
strncpy(value, line, MAXTOKSIZE);
/*parsing "0_strength_component"*/
token_length = get_token(fp, token);
strncat(value, " ", 1); /* separate port value from strength */
strncat(value, " ", 2); /* separate port value from strength */
strncat(value, token, token_length);
/*parsing "1_strength_component"*/
token_length = get_token(fp, token);
strncat(value, " ", 1); /* separate port value from strength */
strncat(value, " ", 2); /* separate port value from strength */
strncat(value, token, token_length);
get_token(fp, token);
/*parsing "identifier_code"*/
@ -1135,7 +1135,7 @@ static vtime_t get_time_diffs(FILE* mainfp, FILE* otherfp, char* mname, char* on
/* print the map of identifiers to signal name between files */
static void print_map(void) {
register int i;
int i;
struct signal_t* sig;
for (i = 0; i < max_codeG; i++) {

2
vcddiff.h
View File

@ -78,7 +78,7 @@ typedef unsigned long long vtime_t;
typedef char bool_t;
struct variable_types_t {
char* vnam;
const char* vnam;
int vnum;
};