[klibc] [klibc:master] dash: output: Fix clang warnings about GNU old-style field designator

[klibc-bot for Antonio Ospite]

Commit-ID:  31ef3f49d4fd96b67b0e578c5f672fe428430b14
Gitweb:     http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=31ef3f49d4fd96b67b0e578c5f672fe428430b14
Author:     Antonio Ospite <ao2 at ao2.it>
AuthorDate: Sat, 15 Dec 2018 18:49:32 +0100
Committer:  Ben Hutchings <ben at decadent.org.uk>
CommitDate: Sat, 28 Mar 2020 16:20:40 +0000

[klibc] dash: output: Fix clang warnings about GNU old-style field designator

[ dash commit 1379c310a3e822a577b06e2997f0793b402ae926 ]

Building with clang results in some warnings about the use of GNU
old-style field designators:

-----------------------------------------------------------------------
output.c:86:2: warning: use of GNU old-style field designator extension [-Wgnu-designator]
        nextc: 0, end: 0, buf: 0, bufsize: OUTBUFSIZ, fd: 1, flags: 0
        ^~~~~~
        .nextc =
...
-----------------------------------------------------------------------

Fix the issue bu using C99 initializers instead.

This should be safe and should not introduce any compatibility problems
as it is done already in other parts of the codebase, like
src/expand.c:ccmatch() and src/parser.c::readtoken1().

Signed-off-by: Antonio Ospite <ao2 at ao2.it>
Signed-off-by: Herbert Xu <herbert at gondor.apana.org.au>
Signed-off-by: Ben Hutchings <ben at decadent.org.uk>

---
 usr/dash/output.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/usr/dash/output.c b/usr/dash/output.c
index f62e7eab..bb7c6ada 100644
--- a/usr/dash/output.c
+++ b/usr/dash/output.c
@@ -71,27 +71,27 @@
 
 #ifdef USE_GLIBC_STDIO
 struct output output = {
-	stream: 0, nextc: 0, end: 0, buf: 0, bufsize: 0, fd: 1, flags: 0
+	.stream = 0, .nextc = 0, .end = 0, .buf = 0, .bufsize = 0, .fd = 1, .flags = 0
 };
 struct output errout = {
-	stream: 0, nextc: 0, end: 0, buf: 0, bufsize: 0, fd: 2, flags: 0
+	.stream = 0, .nextc = 0, .end = 0, .buf = 0, .bufsize = 0, .fd = 2, .flags = 0
 }
 #ifdef notyet
 struct output memout = {
-	stream: 0, nextc: 0, end: 0, buf: 0, bufsize: 0, fd: MEM_OUT, flags: 0
+	.stream = 0, .nextc = 0, .end = 0, .buf = 0, .bufsize = 0, .fd = MEM_OUT, .flags = 0
 };
 #endif
 #else
 struct output output = {
-	nextc: 0, end: 0, buf: 0, bufsize: OUTBUFSIZ, fd: 1, flags: 0
+	.nextc = 0, .end = 0, .buf = 0, .bufsize = OUTBUFSIZ, .fd = 1, .flags = 0
 };
 struct output errout = {
-	nextc: 0, end: 0, buf: 0, bufsize: 0, fd: 2, flags: 0
+	.nextc = 0, .end = 0, .buf = 0, .bufsize = 0, .fd = 2, .flags = 0
 };
 struct output preverrout;
 #ifdef notyet
 struct output memout = {
-	nextc: 0, end: 0, buf: 0, bufsize: 0, fd: MEM_OUT, flags: 0
+	.nextc = 0, .end = 0, .buf = 0, .bufsize = 0, .fd = MEM_OUT, .flags = 0
 };
 #endif
 #endif