[alsa-devel] [PATCH alsa-utils 1/4] Use __func__ instead of __FUNCTION__

[Michael Forney]

They are equivalent, but __func__ is in C99. __FUNCTION__ exists only
for backwards compatibility with old gcc versions.

Signed-off-by: Michael Forney <mforney at mforney.org>
---
 alsactl/alsactl.h | 16 ++++++++--------
 aplay/aplay.c     |  4 ++--
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/alsactl/alsactl.h b/alsactl/alsactl.h
index 4f969ec..69b539c 100644
--- a/alsactl/alsactl.h
+++ b/alsactl/alsactl.h
@@ -13,15 +13,15 @@ void cerror_(const char *fcn, long line, int cond, const char *fmt, ...);
 void dbg_(const char *fcn, long line, const char *fmt, ...);
 
 #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
-#define info(...) do { info_(__FUNCTION__, __LINE__, __VA_ARGS__); } while (0)
-#define error(...) do { error_(__FUNCTION__, __LINE__, __VA_ARGS__); } while (0)
-#define cerror(cond, ...) do { cerror_(__FUNCTION__, __LINE__, (cond) != 0, __VA_ARGS__); } while (0)
-#define dbg(...) do { dbg_(__FUNCTION__, __LINE__, __VA_ARGS__); } while (0)
+#define info(...) do { info_(__func__, __LINE__, __VA_ARGS__); } while (0)
+#define error(...) do { error_(__func__, __LINE__, __VA_ARGS__); } while (0)
+#define cerror(cond, ...) do { cerror_(__func__, __LINE__, (cond) != 0, __VA_ARGS__); } while (0)
+#define dbg(...) do { dbg_(__func__, __LINE__, __VA_ARGS__); } while (0)
 #else
-#define info(args...) do { info_(__FUNCTION__, __LINE__, ##args); }  while (0)
-#define error(args...) do { error_(__FUNCTION__, __LINE__, ##args); }  while (0)
-#define cerror(cond, ...) do { error_(__FUNCTION__, __LINE__, (cond) != 0, ##args); } while (0)
-#define dbg(args...) do { dbg_(__FUNCTION__, __LINE__, ##args); }  while (0)
+#define info(args...) do { info_(__func__, __LINE__, ##args); }  while (0)
+#define error(args...) do { error_(__func__, __LINE__, ##args); }  while (0)
+#define cerror(cond, ...) do { error_(__func__, __LINE__, (cond) != 0, ##args); } while (0)
+#define dbg(args...) do { dbg_(__func__, __LINE__, ##args); }  while (0)
 #endif	
 
 int init(const char *file, const char *cardname);
diff --git a/aplay/aplay.c b/aplay/aplay.c
index 1a887e4..908093c 100644
--- a/aplay/aplay.c
+++ b/aplay/aplay.c
@@ -186,13 +186,13 @@ static const struct fmt_capture {
 
 #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
 #define error(...) do {\
-	fprintf(stderr, "%s: %s:%d: ", command, __FUNCTION__, __LINE__); \
+	fprintf(stderr, "%s: %s:%d: ", command, __func__, __LINE__); \
 	fprintf(stderr, __VA_ARGS__); \
 	putc('\n', stderr); \
 } while (0)
 #else
 #define error(args...) do {\
-	fprintf(stderr, "%s: %s:%d: ", command, __FUNCTION__, __LINE__); \
+	fprintf(stderr, "%s: %s:%d: ", command, __func__, __LINE__); \
 	fprintf(stderr, ##args); \
 	putc('\n', stderr); \
 } while (0)
-- 
2.25.0