shell_cmds-56.tar.gz

[apple/shell_cmds.git] / expr / expr.c

diff --git a/expr/expr.c b/expr/expr.c
index 53234270503fdf52c3f66ffc535c466dc623d12d..4732044b8bf2efd42b8430a56a523d590f0a7bee 100644 (file)
--- a/expr/expr.c
+++ b/expr/expr.c
@@ -27,7 +27,7 @@ struct val {
 
        union {
                char           *s;
-               int             i;
+               int64_t             i;
        } u;
 };
 
@@ -35,10 +35,10 @@ enum token  token;
 struct val     *tokval;
 char          **av;
 
-struct val *make_int __P((int));
+struct val *make_int __P((int64_t));
 struct val *make_str __P((char *));
 void free_value __P((struct val *));
-int is_integer __P((struct val *, int *));
+int is_integer __P((struct val *, int64_t *));
 int to_integer __P((struct val *));
 void to_string __P((struct val *));
 int is_zero_or_null __P((struct val *));
@@ -56,7 +56,7 @@ int main __P((int, char **));
 
 struct val *
 make_int(i)
-       int             i;
+       int64_t             i;
 {
        struct val     *vp;
 
@@ -99,11 +99,11 @@ free_value(vp)
 int
 is_integer(vp, r)
        struct val     *vp;
-       int            *r;
+       int64_t        *r;
 {
        char           *s;
        int             neg;
-       int             i;
+       int64_t             i;
 
        if (vp->type == integer) {
                *r = vp->u.i;
@@ -144,7 +144,7 @@ int
 to_integer(vp)
        struct val     *vp;
 {
-       int             r;
+       int64_t             r;
 
        if (vp->type == integer)
                return 1;
@@ -170,11 +170,11 @@ to_string(vp)
        if (vp->type == string)
                return;
 
-       tmp = malloc(25);
+       tmp = malloc(100);
        if (tmp == NULL) {
                err(2, "%s", "");
        }
-       (void)snprintf(tmp, 25, "%d", vp->u.i);
+       (void)snprintf(tmp, 100, "%lld", vp->u.i);
        vp->type = string;
        vp->u.s = tmp;
 }
@@ -384,7 +384,7 @@ eval2()
        struct val     *l, *r;
        enum token      op;
        int             v = 0;  /* pacify gcc */
-       int             li, ri;
+       int64_t         li, ri;
 
        l = eval3();
        while ((op = token) == EQ || op == NE || op == LT || op == GT || op == LE || op == GE) {
@@ -539,7 +539,7 @@ main(argc, argv)
                error();
 
        if (vp->type == integer)
-               (void)printf("%d\n", vp->u.i);
+               (void)printf("%lld\n", vp->u.i);
        else
                (void)printf("%s\n", vp->u.s);