[PATCH] winedbg: Avoid unneeded strlen() calls.
Francois Gouget
fgouget at free.fr
Mon Dec 9 02:47:45 CST 2019
Note that target_xml is an array and thus cannot be NULL.
Signed-off-by: Francois Gouget <fgouget at free.fr>
---
programs/winedbg/gdbproxy.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/programs/winedbg/gdbproxy.c b/programs/winedbg/gdbproxy.c
index b7f59ee05be..85ebc882a62 100644
--- a/programs/winedbg/gdbproxy.c
+++ b/programs/winedbg/gdbproxy.c
@@ -1615,7 +1615,7 @@ static enum packet_return packet_query(struct gdb_context* gdbctx)
return packet_ok;
if (strncmp(gdbctx->in_packet, "Supported", 9) == 0)
{
- if (strlen(target_xml))
+ if (*target_xml)
return packet_reply(gdbctx, "PacketSize=400;qXfer:features:read+");
else
{
@@ -1652,7 +1652,7 @@ static enum packet_return packet_query(struct gdb_context* gdbctx)
}
break;
case 'X':
- if (strlen(target_xml) && strncmp(gdbctx->in_packet, "Xfer:features:read:target.xml", 29) == 0)
+ if (*target_xml && strncmp(gdbctx->in_packet, "Xfer:features:read:target.xml", 29) == 0)
return packet_reply(gdbctx, target_xml);
break;
}
--
2.20.1
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