From 8f56db64be3f2c57a196a5eaef0286ec71782950 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Tue, 7 Jul 2020 14:31:33 +0200 Subject: src: use expression to store the log prefix Intsead of using an array of char. Signed-off-by: Pablo Neira Ayuso --- src/expression.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/expression.c') diff --git a/src/expression.c b/src/expression.c index a6bde70f..fe529f98 100644 --- a/src/expression.c +++ b/src/expression.c @@ -175,6 +175,15 @@ void expr_describe(const struct expr *expr, struct output_ctx *octx) } } +void expr_to_string(const struct expr *expr, char *string) +{ + int len = expr->len / BITS_PER_BYTE; + + assert(expr->dtype == &string_type); + + mpz_export_data(string, expr->value, BYTEORDER_HOST_ENDIAN, len); +} + void expr_set_type(struct expr *expr, const struct datatype *dtype, enum byteorder byteorder) { -- cgit v1.2.3