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bc: placate compiler warnings

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2019-06-08 12:39:30 +02:00
parent 3e463e1cfd
commit 7a4e55422a
1 changed files with 2 additions and 2 deletions
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4
miscutils/bc.c
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@ -997,10 +997,12 @@ static ERRORFUNC int bc_error_bad_character(char c)
IF_ERROR_RETURN_POSSIBLE(return) bc_error("NUL character");
IF_ERROR_RETURN_POSSIBLE(return) bc_error_fmt("bad character '%c'", c);
}
#if ENABLE_BC
static ERRORFUNC int bc_error_bad_function_definition(void)
{
IF_ERROR_RETURN_POSSIBLE(return) bc_error_at("bad function definition");
}
#endif
static ERRORFUNC int bc_error_bad_expression(void)
{
IF_ERROR_RETURN_POSSIBLE(return) bc_error_at("bad expression");
@ -1273,14 +1275,12 @@ static int bc_map_insert(BcVec *v, const void *ptr, size_t *i)
return 1; // "was inserted"
}
#if ENABLE_BC
static size_t bc_map_find_exact(const BcVec *v, const void *ptr)
{
size_t i = bc_map_find_ge(v, ptr);
if (i >= v->len) return BC_VEC_INVALID_IDX;
return bc_id_cmp(ptr, bc_vec_item(v, i)) ? BC_VEC_INVALID_IDX : i;
}
#endif
static void bc_num_setToZero(BcNum *n, size_t scale)
{