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| author | Amit Shah <amit.shah@redhat.com> | 2009-10-29 20:41:24 +0530 |
|---|---|---|
| committer | Amit Shah <amit.shah@redhat.com> | 2009-10-29 20:42:42 +0530 |
| commit | 7574267c457289aceccdadac5d7927199dcee24e (patch) | |
| tree | 86c3a9c1f1194bc4639318d05d023d1f530730de | |
| parent | 8d23286cd8293634d5aa578e8bfff46fee3c2977 (diff) | |
| download | test-virtserial-7574267c457289aceccdadac5d7927199dcee24e.tar.gz test-virtserial-7574267c457289aceccdadac5d7927199dcee24e.tar.xz test-virtserial-7574267c457289aceccdadac5d7927199dcee24e.zip | |
auto-test: convert debug() into a func with varargs instead of it being a macro
This is a much better way of doing it
Signed-off-by: Amit Shah <amit.shah@redhat.com>
| -rw-r--r-- | auto-virtserial.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/auto-virtserial.c b/auto-virtserial.c index 2ee9e57..537bdbb 100644 --- a/auto-virtserial.c +++ b/auto-virtserial.c @@ -29,6 +29,7 @@ #include <error.h> #include <fcntl.h> #include <poll.h> +#include <stdarg.h> #include <stdbool.h> #include <stdio.h> #include <stdlib.h> @@ -43,10 +44,14 @@ #define DEBUG 1 #ifdef DEBUG -#define debug(fmt, ...) \ - do { \ - fprintf(stderr, fmt, __VA_ARGS__); \ - } while(0) +void debug(const char *fmt, ...) +{ + va_list args; + + va_start(args, fmt); + vfprintf(stderr, fmt, args); + va_end(args); +} #else #define debug(fmt, ...) do { } while (0) #endif |