eval: Always set localvar_stop

The variable localvar_stop is set iff vlocal is true.  gcc doesn't
get this so we get a spurious warning.

This patch fixes this by always calling pushlocalvars with vlocal
and making it only actually do the push if vlocal is non-zero.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/var.h b/src/var.h
index b2054f7..cd0477f 100644
--- a/src/var.h
+++ b/src/var.h
@@ -147,7 +147,7 @@ int showvars(const char *, int, int);
 int exportcmd(int, char **);
 int localcmd(int, char **);
 void mklocal(char *name, int flags);
-struct localvar_list *pushlocalvars(void);
+struct localvar_list *pushlocalvars(int push);
 void poplocalvars(int);
 void unwindlocalvars(struct localvar_list *stop);
 int unsetcmd(int, char **);