all: fix or silence various gcc warnings

As usual, gcc finds some real problems but also reports a ton
of noise. Fix the problems and quiet the noise.
This commit is contained in:
Russ Cox 2020-01-12 15:05:40 -05:00 committed by Russ Cox
parent fa325e9b42
commit fafa622a5b
17 changed files with 27 additions and 22 deletions

View file

@ -438,7 +438,7 @@ errcheck(double x, char *s)
return x;
}
char errbuf[200];
char errbuf[1000];
void
yyerror(char *s)

View file

@ -11,7 +11,7 @@
#define dprintf if(dbg)printf
extern char errbuf[200];
extern char errbuf[1000];
#undef sprintf /* Snow Leopard */