1 files changed, 65 insertions, 0 deletions
diff --git a/sqwebmail/args.c b/sqwebmail/args.c
new file mode 100644
index 0000000..45457f6
--- /dev/null
+++ b/sqwebmail/args.c
@@ -0,0 +1,65 @@
+/*
+** Copyright 2001 Double Precision, Inc.  See COPYING for
+** distribution information.
+*/
+
+
+/*
+*/
+#include	"sqwebmail.h"
+#include	"config.h"
+#include	<stdio.h>
+#include	<string.h>
+#include	<stdlib.h>
+
+struct arglist {
+	struct arglist *next;
+	char *argbuf;
+} ;
+
+static struct arglist *arglist=0;
+
+void freeargs()
+{
+	struct arglist *a;
+
+	while ((a=arglist) != NULL)
+	{
+		arglist=a->next;
+		free(a->argbuf);
+		free(a);
+	}
+}
+
+void addarg(const char *p)
+{
+	char *s=strdup(p);
+	struct arglist *a;
+
+	if (!s)
+		enomem();
+
+	a=(struct arglist *)malloc(sizeof(struct arglist));
+
+	if (!a)
+	{
+		free(s);
+		enomem();
+	}
+
+	a->next=arglist;
+	arglist=a;
+	a->argbuf=s;
+}
+
+const char *getarg(const char *n)
+{
+	size_t l=strlen(n);
+	struct arglist *a;
+
+	for (a=arglist; a; a=a->next)
+		if (strncmp(a->argbuf, n, l) == 0 &&
+		    a->argbuf[l] == '=')
+			return (a->argbuf+l+1);
+	return ("");
+}