X-Git-Url: http://git.claws-mail.org/?p=claws.git;a=blobdiff_plain;f=src%2Futils.h;h=1d3729fec3628a15e6ba346cdabf5f1ecdc8907b;hp=61bbccd0553de15a7841bb92c83bb40095a89d14;hb=5f1404527c0e30c897d5255dbdf6216a03c372dc;hpb=51aca9abdb10b36fe4fe523210b8883e3be5d3b3

diff --git a/src/utils.h b/src/utils.h
index 61bbccd05..1d3729fec 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -111,6 +111,21 @@
 	ptr = __tmp; \
 }
 
+#define Xstrconcat_a(ptr, str1, str2, iffail) \
+{ \
+	gchar *__tmp; \
+ \
+	if ((__tmp = alloca(strlen(str1) + strlen(str2) + 1)) == NULL) { \
+		g_warning("can't allocate memory\n"); \
+		iffail; \
+	} else { \
+		strcpy(__tmp, str1); \
+		strcat(__tmp, str2); \
+	} \
+ \
+	ptr = __tmp; \
+}
+
 #define FILE_OP_ERROR(file, func) \
 { \
 	fprintf(stderr, "%s: ", file); \