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fix warning: a function declaration without a prototype is deprecated in all versions of C

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This commit is contained in:
Nick Briggs 2022-12-13 13:13:47 -08:00
parent c6b7eb7fd7
commit 14c5f9245e
1 changed files with 6 additions and 6 deletions
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12
src/lplexyy.c
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@ -53,13 +53,13 @@ struct yysvf {
};
struct yysvf *yyestate;
extern struct yysvf yysvec[], *yybgin;
extern int yylook();
extern int yylook(void);
#ifdef __cplusplus
extern "C" {
#endif
#define yywrap() (1)
extern int yylex();
extern int yyreject();
extern int yylex(void);
extern int yyreject(void);
extern int yyracc(int);
extern int yyless(int);
#ifdef __cplusplus
@ -67,7 +67,7 @@ extern int yyless(int);
#endif
#define COMMENT 2
#define YYNEWLINE 10
yylex() {
yylex(void) {
int nstr;
extern int yyprevious;
while ((nstr = yylook()) >= 0)
@ -489,11 +489,11 @@ int yyback(int *p, int m) {
return (0);
}
/* the following are only used in the lex library */
int yyinput() { return (input()); }
int yyinput(void) { return (input()); }
void yyoutput(int c) { output(c); }
void yyunput(int c) { unput(c); }
int yylook() {
int yylook(void) {
struct yysvf *yystate, **lsp;
struct yywork *yyt;
struct yysvf *yyz;