diff options
Diffstat (limited to 'pic/picl.l')
| -rw-r--r-- | pic/picl.l | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/pic/picl.l b/pic/picl.l index f1c2d80e3ac2..bffecb429081 100644 --- a/pic/picl.l +++ b/pic/picl.l @@ -43,15 +43,8 @@ #define witchcraft yybgin-yysvec-1 #endif /* !FLEX_SCANNER */ -extern char *filename; extern struct symtab symtab[]; -void pbstr(char *); -void dodef(struct symtab *stp); -void undefine(char *s); -void shell_init(void), shell_exec(void), shell_text(char *); -void endfor(void); - int yyback(int *, int); int yylook(void); int yywrap(void); @@ -59,9 +52,9 @@ int yywrap(void); #define CADD cbuf[clen++]=yytext[0]; \ if (clen>=CBUFLEN-1) { WARNING("string too long", cbuf); BEGIN A; } #define CBUFLEN 500 -char cbuf[CBUFLEN]; -int c, clen, cflag, delim; -int ifsw = 0; /* 1 if if statement in progress */ +static char cbuf[CBUFLEN]; +static int c, clen, delim; +static int ifsw = 0; /* 1 if if statement in progress */ %} A [a-zA-Z_] @@ -304,10 +297,3 @@ FWS ([ \t]|\\\n) <A>. return(yylval.i = yytext[0]); %% - -#ifdef FLEX_SCANNER -void xxcruft(void) -{ - unput(0); -} -#endif /* FLEX_SCANNER */ |