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[mandoc.git] / test-vasprintf.c

diff --git a/test-vasprintf.c b/test-vasprintf.c
index 1b2544a446a7bea69e19bf6f95a28242df4460e1..ee6980a289556e7dc3155ffa13f9effbb15e02e4 100644 (file)
--- a/test-vasprintf.c
+++ b/test-vasprintf.c
@@ -1,4 +1,4 @@
-/*     $Id: test-vasprintf.c,v 1.2 2015/03/20 15:32:02 schwarze Exp $  */
+/*     $Id: test-vasprintf.c,v 1.4 2016/07/18 18:35:05 schwarze Exp $  */
 /*
  * Copyright (c) 2015 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -23,7 +23,10 @@
 #include <stdio.h>
 #include <string.h>
 
-int
+static int      testfunc(char **, const char *, ...);
+
+
+static int
 testfunc(char **ret, const char *format, ...)
 {
        va_list  ap;
@@ -33,7 +36,7 @@ testfunc(char **ret, const char *format, ...)
        irc = vasprintf(ret, format, ap);
        va_end(ap);
 
-       return(irc);
+       return irc;
 }
 
 int
@@ -42,8 +45,8 @@ main(void)
        char    *ret;
 
        if (testfunc(&ret, "%s.", "Text") != 5)
-               return(1);
+               return 1;
        if (strcmp(ret, "Text."))
-               return(2);
-       return(0);
+               return 2;
+       return 0;
 }