From: ellson <devnull@localhost>
Date: Mon, 9 Mar 2009 18:02:09 +0000 (+0000)
Subject: ferror also a macro on FreeBSD
X-Git-Tag: LAST_LIBGRAPH~32^2~2305
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=430dbaf1b641309a6fe392af4c0cc7af2baf862a;p=graphviz

ferror also a macro on FreeBSD
---

diff --git a/lib/graph/graphio.c b/lib/graph/graphio.c
index 6da3fe5de..ebd1994e7 100644
--- a/lib/graph/graphio.c
+++ b/lib/graph/graphio.c
@@ -193,7 +193,7 @@ void agsetiodisc(
 {
     if (myfgets) AG.fgets = myfgets;
     if (myfwrite) AG.fwrite = myfwrite;
-#if defined(__SUNPRO_C) || defined(__CYGWIN__) || defined(__MINGW32__)
+#if defined(__SUNPRO_C) || defined(__CYGWIN__) || defined(__MINGW32__) || defined(__FreeBSD__)
 #undef ferror
 #endif
     if (myferror) AG.ferror = myferror;
@@ -581,7 +581,7 @@ static void free_printdict_t(printdict_t * dict)
     free(dict);
 }
 
-#if defined(__SUNPRO_C) || defined(__CYGWIN__) || defined(__MINGW32__)
+#if defined(__SUNPRO_C) || defined(__CYGWIN__) || defined(__MINGW32__) || defined(__FreeBSD__)
 /* for systems where ferror is a macro */
 static int agferror(FILE *stream)
 {
@@ -599,7 +599,7 @@ int agwrite(Agraph_t * g, FILE * fp)
         AG.fwrite = fwrite;   /* init to system version of fwrite() */
     }
     if (AG.ferror == NULL) {
-#if defined(__SUNPRO_C) || defined(__CYGWIN__) || defined(__MINGW32__)
+#if defined(__SUNPRO_C) || defined(__CYGWIN__) || defined(__MINGW32__) || defined(__FreeBSD__)
 #undef ferror
 	AG.ferror = agferror; /* init to ferror macro wrapper function */
 #else