[PATCH 05/16] dwarves_fprintf: Accumulate function__fprintf return value in enumeration printing

[Arnaldo Carvalho de Melo <acme@kernel.org>]

From: Arnaldo Carvalho de Melo <acme@redhat.com>

The return value of function__fprintf was being discarded, causing the
printed byte count to be wrong when enumerations contain DW_TAG_subprogram.

Fixes: 5c0162ee40f06c95 ("dwarf_loader: Initial support for DW_TAG_subprogram in DW_TAG_enumeration")
Assisted-by: Claude:claude-opus-4-6-1m
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 dwarves_fprintf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dwarves_fprintf.c b/dwarves_fprintf.c
index e0887e14daa16c8c..eeb79d490e02c5c3 100644
--- a/dwarves_fprintf.c
+++ b/dwarves_fprintf.c
@@ -495,7 +495,7 @@ size_t enumeration__fprintf(const struct tag *tag, const struct cu *cu,
 
 		switch (pos->tag.tag) {
 		case DW_TAG_subprogram:
-			function__fprintf(&pos->tag, cu, conf, fp);
+			printed += function__fprintf(&pos->tag, cu, conf, fp);
 			break;
 		case DW_TAG_enumerator:
 			printed += fprintf(fp, "%-*s = ", max_entry_name_len, enumerator__name(pos));
-- 
2.54.0