Initial checkin

Imported from subversion report, converted to git. Updated all paths in
scripts and makefiles, reflecting the new directory hierarchy.

1 files changed, 72 insertions, 0 deletions

diff --git a/gpglib/mimegpgstack.c b/gpglib/mimegpgstack.c
new file mode 100644
index 0000000..0eb61d9
--- /dev/null
+++ b/gpglib/mimegpgstack.c
@@ -0,0 +1,72 @@
+/*
+** Copyright 2001 Double Precision, Inc.  See COPYING for
+** distribution information.
+*/
+
+
+#include "config.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <ctype.h>
+#include "mimegpgstack.h"
+
+int libmail_mimestack_push(struct mimestack **s, const char *b)
+{
+	struct mimestack *ss=(struct mimestack *)
+		malloc(sizeof(**s));
+
+	if (!ss)
+		return -1;
+
+	if ((ss->boundary=strdup(b)) == NULL)
+	{
+		free(ss);
+		return -1;
+	}
+
+	ss->next= *s;
+	*s=ss;
+	return 0;
+}
+
+void libmail_mimestack_pop(struct mimestack **p)
+{
+	struct mimestack *pp= *p;
+
+	if (pp)
+	{
+		*p=pp->next;
+		free(pp->boundary);
+		free(pp);
+	}
+}
+
+void libmail_mimestack_pop_to(struct mimestack **p, struct mimestack *s)
+{
+	while (*p)
+	{
+		int last=strcmp( (*p)->boundary, s->boundary) == 0;
+		libmail_mimestack_pop(p);
+		if (last)
+			break;
+	}
+}
+
+struct mimestack *libmail_mimestack_search(struct mimestack *p, const char *c)
+{
+	int l=strlen(c);
+
+	while (p)
+	{
+		int ll=strlen(p->boundary);
+
+		if (l >= ll && strncasecmp(p->boundary, c, ll) == 0)
+			break;
+		p=p->next;
+	}
+	return (p);
+}
+
+