From: Peter Johnson <peter@tortall.net>
Date: Sun, 9 Oct 2005 06:10:03 +0000 (-0000)
Subject: * cleanup.c: Add strdup implementation as strdup is nonstandard C.
X-Git-Tag: v0.5.0rc1~106
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bd45ec37cef6779c2e31747562495e3c73c94410;p=yasm

* cleanup.c: Add strdup implementation as strdup is nonstandard C.

svn path=/trunk/yasm/; revision=1272
---

diff --git a/tools/re2c/cleanup.c b/tools/re2c/cleanup.c
index bf5e1b05..6c0ba77d 100644
--- a/tools/re2c/cleanup.c
+++ b/tools/re2c/cleanup.c
@@ -31,6 +31,18 @@
 
 #define MAXLINE	1024
 
+static char *
+mystrdup(const char *str)
+{
+	size_t len;
+	char *copy;
+
+	len = strlen(str) + 1;
+	copy = malloc(len);
+	memcpy(copy, str, len);
+	return (copy);
+}
+
 int
 main(int argc, char *argv[])
 {
@@ -77,7 +89,7 @@ main(int argc, char *argv[])
 		return EXIT_FAILURE;
 	    }
 	}
-	inlines[numlines] = strdup(str);
+	inlines[numlines] = mystrdup(str);
 	numlines++;
     }