Fix "comma after last element" warning.

This changes the definition of DSS_ERRORS so that it includes the commas,
and removes the comma from both definitions of DSS_ERROR. This
avoids "comma after last element" warnings, which on some compilers
produces an error.

diff --git a/error.h b/error.h
index ade1a8ec25ea40a0c5a9a96ee622fbfcc7583ff2..accd5fd9781fab1920d085991fc993add332fc30 100644 (file)
--- a/error.h
+++ b/error.h
@@ -38,33 +38,32 @@ static inline char *dss_strerror(int num)
 }
 
 #define DSS_ERRORS \
-       DSS_ERROR(SUCCESS, "success") \
-       DSS_ERROR(SYNTAX, "syntax error") \
-       DSS_ERROR(ATOI_OVERFLOW, "value too large") \
-       DSS_ERROR(STRTOLL, "unknown strtoll error") \
-       DSS_ERROR(ATOI_NO_DIGITS, "no digits found in string") \
-       DSS_ERROR(ATOI_JUNK_AT_END, "further characters after number") \
-       DSS_ERROR(INVALID_NUMBER, "invalid number") \
-       DSS_ERROR(STRFTIME, "strftime() failed") \
-       DSS_ERROR(LOCALTIME, "localtime() failed") \
-       DSS_ERROR(NULL_OPEN, "can not open /dev/null") \
-       DSS_ERROR(DUP_PIPE, "exec error: can not create pipe") \
-       DSS_ERROR(INVOLUNTARY_EXIT, "unexpected termination cause") \
-       DSS_ERROR(BAD_EXIT_CODE, "unexpected exit code") \
-       DSS_ERROR(SIGNAL_SIG_ERR, "signal() returned SIG_ERR") \
-       DSS_ERROR(SIGNAL, "caught terminating signal") \
-       DSS_ERROR(BUG, "values of beta might cause dom!") \
-
+       DSS_ERROR(SUCCESS, "success"), \
+       DSS_ERROR(SYNTAX, "syntax error"), \
+       DSS_ERROR(ATOI_OVERFLOW, "value too large"), \
+       DSS_ERROR(STRTOLL, "unknown strtoll error"), \
+       DSS_ERROR(ATOI_NO_DIGITS, "no digits found in string"), \
+       DSS_ERROR(ATOI_JUNK_AT_END, "further characters after number"), \
+       DSS_ERROR(INVALID_NUMBER, "invalid number"), \
+       DSS_ERROR(STRFTIME, "strftime() failed"), \
+       DSS_ERROR(LOCALTIME, "localtime() failed"), \
+       DSS_ERROR(NULL_OPEN, "can not open /dev/null"), \
+       DSS_ERROR(DUP_PIPE, "exec error: can not create pipe"), \
+       DSS_ERROR(INVOLUNTARY_EXIT, "unexpected termination cause"), \
+       DSS_ERROR(BAD_EXIT_CODE, "unexpected exit code"), \
+       DSS_ERROR(SIGNAL_SIG_ERR, "signal() returned SIG_ERR"), \
+       DSS_ERROR(SIGNAL, "caught terminating signal"), \
+       DSS_ERROR(BUG, "values of beta might cause dom!")
 
 /**
  * This is temporarily defined to expand to its first argument (prefixed by
  * 'E_') and gets later redefined to expand to the error text only
  */
-#define DSS_ERROR(err, msg) E_ ## err,
+#define DSS_ERROR(err, msg) E_ ## err
 
 enum dss_error_codes {
        DSS_ERRORS
 };
 #undef DSS_ERROR
-#define DSS_ERROR(err, msg) msg,
+#define DSS_ERROR(err, msg) msg
 #define DEFINE_DSS_ERRLIST char *dss_errlist[] = {DSS_ERRORS}