From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 29 Nov 2005 15:25:56 +0000 (+0000)
Subject: Add a workaround for systems without wordexp
X-Git-Tag: v1.0.11rc1~12
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=d4dd7650f9ff34916929188e2d8f3e0046cb391d;p=alsa-lib.git

Add a workaround for systems without wordexp

Add a workaround for systems without wordexp (e.g. ulibc).
---

diff --git a/src/userfile.c b/src/userfile.c
index 38bf6515..173171e6 100644
--- a/src/userfile.c
+++ b/src/userfile.c
@@ -18,6 +18,9 @@
  *
  */
   
+#include <config.h>
+
+#ifdef HAVE_WORDEXP_H
 #include <string.h>
 #include <errno.h>
 #include <wordexp.h>
@@ -56,3 +59,14 @@ int snd_user_file(const char *file, char **result)
 	wordfree(&we);
 	return 0;
 }
+
+#else /* !HAVE_WORDEXP_H */
+/* just copy the string - would be nicer to expand by ourselves, though... */
+int snd_user_file(const char *file, char **result)
+{
+	*result = strdup(file);
+	if (! *result)
+		return -ENOMEM;
+	return 0;
+}
+#endif /* HAVE_WORDEXP_H */