bc: remove unnecessary union use

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/miscutils/bc.c b/miscutils/bc.c
index d62a852d5830ff33d81740df2916fd65983cc08c..12e3079f19abf7febc6396b642e17cbf00f6a0a8 100644 (file)
--- a/miscutils/bc.c
+++ b/miscutils/bc.c
@@ -4964,7 +4964,6 @@ static BcVec* bc_program_search(char *id, bool var)
        BcId e, *ptr;
        BcVec *v, *map;
        size_t i;
-       BcResultData data;
        int new;
 
        v = var ? &G.prog.vars : &G.prog.arrs;
@@ -4975,8 +4974,9 @@ static BcVec* bc_program_search(char *id, bool var)
        new = bc_map_insert(map, &e, &i); // 1 if insertion was successful
 
        if (new) {
-               bc_array_init(&data.v, var);
-               bc_vec_push(v, &data.v);
+               BcVec v2;
+               bc_array_init(&v2, var);
+               bc_vec_push(v, &v2);
        }
 
        ptr = bc_vec_item(map, i);
@@ -5860,7 +5860,6 @@ static BC_STATUS zbc_program_call(char *code, size_t *idx)
        size_t i, nparams;
        BcFunc *func;
        BcId *a;
-       BcResultData param;
        BcResult *arg;
 
        nparams = bc_program_index(code, idx);
@@ -5896,11 +5895,13 @@ static BC_STATUS zbc_program_call(char *code, size_t *idx)
                v = bc_program_search(a->name, a->idx);
 
                if (a->idx) {
-                       bc_num_init_DEF_SIZE(&param.n);
-                       bc_vec_push(v, &param.n);
+                       BcNum n2;
+                       bc_num_init_DEF_SIZE(&n2);
+                       bc_vec_push(v, &n2);
                } else {
-                       bc_array_init(&param.v, true);
-                       bc_vec_push(v, &param.v);
+                       BcVec v2;
+                       bc_array_init(&v2, true);
+                       bc_vec_push(v, &v2);
                }
        }