Mesa (main): misc: replace `#ifdef\s\s__cplusplus` with `#ifdef\s__cplusplus`

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Module: Mesa
Branch: main
Commit: ea7cda93f3db9863e678ae9e5808a44ee6583698
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=ea7cda93f3db9863e678ae9e5808a44ee6583698

Author: Yonggang Luo <luoyonggang at gmail.com>
Date:   Thu Mar 31 15:34:08 2022 +0800

misc: replace `#ifdef\s\s__cplusplus` with `#ifdef\s__cplusplus`

Signed-off-by: Yonggang Luo <luoyonggang at gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15762>

---

 src/gallium/auxiliary/os/os_mman.h           | 2 +-
 src/gallium/auxiliary/util/u_trace_gallium.c | 4 ++--
 src/gallium/auxiliary/util/u_trace_gallium.h | 4 ++--
 src/util/os_file.h                           | 2 +-
 src/util/os_misc.h                           | 2 +-
 src/util/perf/u_trace.h                      | 4 ++--
 src/util/perf/u_trace.py                     | 2 +-
 7 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/gallium/auxiliary/os/os_mman.h b/src/gallium/auxiliary/os/os_mman.h
index 04b3e0a9f72..1d07ce654a0 100644
--- a/src/gallium/auxiliary/os/os_mman.h
+++ b/src/gallium/auxiliary/os/os_mman.h
@@ -45,7 +45,7 @@
 #  error Unsupported OS
 #endif
 
-#ifdef  __cplusplus
+#ifdef __cplusplus
 extern "C" {
 #endif
 
diff --git a/src/gallium/auxiliary/util/u_trace_gallium.c b/src/gallium/auxiliary/util/u_trace_gallium.c
index 3e9a254a469..7029fabd1cf 100644
--- a/src/gallium/auxiliary/util/u_trace_gallium.c
+++ b/src/gallium/auxiliary/util/u_trace_gallium.c
@@ -29,7 +29,7 @@
 
 #include "u_tracepoints.h"
 
-#ifdef  __cplusplus
+#ifdef __cplusplus
 extern "C" {
 #endif
 
@@ -91,6 +91,6 @@ trace_framebuffer_state(struct u_trace *ut, void *cs, const struct pipe_framebuf
    }
 }
 
-#ifdef  __cplusplus
+#ifdef __cplusplus
 }
 #endif
diff --git a/src/gallium/auxiliary/util/u_trace_gallium.h b/src/gallium/auxiliary/util/u_trace_gallium.h
index e37e3e66361..32e4e711828 100644
--- a/src/gallium/auxiliary/util/u_trace_gallium.h
+++ b/src/gallium/auxiliary/util/u_trace_gallium.h
@@ -26,7 +26,7 @@
 
 #include "util/perf/u_trace.h"
 
-#ifdef  __cplusplus
+#ifdef __cplusplus
 extern "C" {
 #endif
 
@@ -50,7 +50,7 @@ u_trace_pipe_context_init(struct u_trace_context *utctx,
 void
 trace_framebuffer_state(struct u_trace *ut, void *cs, const struct pipe_framebuffer_state *pfb);
 
-#ifdef  __cplusplus
+#ifdef __cplusplus
 }
 #endif
 
diff --git a/src/util/os_file.h b/src/util/os_file.h
index 0c69eeaafe1..85065c2da36 100644
--- a/src/util/os_file.h
+++ b/src/util/os_file.h
@@ -11,7 +11,7 @@
 #include <stdbool.h>
 #include <stdio.h>
 
-#ifdef  __cplusplus
+#ifdef __cplusplus
 extern "C" {
 #endif
 
diff --git a/src/util/os_misc.h b/src/util/os_misc.h
index d0c2243d1aa..f5a22ef93a7 100644
--- a/src/util/os_misc.h
+++ b/src/util/os_misc.h
@@ -46,7 +46,7 @@
 #endif
 
 
-#ifdef  __cplusplus
+#ifdef __cplusplus
 extern "C" {
 #endif
 
diff --git a/src/util/perf/u_trace.h b/src/util/perf/u_trace.h
index 8f21c4941dc..2e38f068d40 100644
--- a/src/util/perf/u_trace.h
+++ b/src/util/perf/u_trace.h
@@ -30,7 +30,7 @@
 
 #include "util/u_queue.h"
 
-#ifdef  __cplusplus
+#ifdef __cplusplus
 extern "C" {
 #endif
 
@@ -294,7 +294,7 @@ u_trace_context_instrumenting(struct u_trace_context *utctx)
    return !!utctx->out || ut_trace_instrument || (ut_perfetto_enabled > 0);
 }
 
-#ifdef  __cplusplus
+#ifdef __cplusplus
 }
 #endif
 
diff --git a/src/util/perf/u_trace.py b/src/util/perf/u_trace.py
index 9ecca608e20..c0ef3db9d86 100644
--- a/src/util/perf/u_trace.py
+++ b/src/util/perf/u_trace.py
@@ -189,7 +189,7 @@ struct trace_${trace_name} {
    ${arg.type} ${arg.name};
 %    endfor
 %    if len(trace.args) == 0:
-#ifdef  __cplusplus
+#ifdef __cplusplus
    /* avoid warnings about empty struct size mis-match in C vs C++..
     * the size mis-match is harmless because (a) nothing will deref
     * the empty struct, and (b) the code that cares about allocating