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path: root/libmailutils/mailcap/ent_cmd.c
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Diffstat (limited to 'libmailutils/mailcap/ent_cmd.c')
-rw-r--r--libmailutils/mailcap/ent_cmd.c66
1 files changed, 66 insertions, 0 deletions
diff --git a/libmailutils/mailcap/ent_cmd.c b/libmailutils/mailcap/ent_cmd.c
new file mode 100644
index 000000000..ad741730c
--- /dev/null
+++ b/libmailutils/mailcap/ent_cmd.c
@@ -0,0 +1,66 @@
+/* GNU Mailutils -- a suite of utilities for electronic mail
+ Copyright (C) 1999-2019 Free Software Foundation, Inc.
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 3 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General
+ Public License along with this library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <config.h>
+#include <stdlib.h>
+#include <mailutils/sys/mailcap.h>
+
+int
+mu_mailcap_entry_sget_command (mu_mailcap_entry_t ent, char const **pcommand)
+{
+ if (!ent)
+ return EINVAL;
+ if (!pcommand)
+ return MU_ERR_OUT_PTR_NULL;
+ *pcommand = ent->command;
+ return 0;
+}
+
+int
+mu_mailcap_entry_aget_command (mu_mailcap_entry_t ent, char **pcommand)
+{
+ if (!ent)
+ return EINVAL;
+ if (!pcommand)
+ return MU_ERR_OUT_PTR_NULL;
+ if (!(*pcommand = strdup (ent->command)))
+ return ENOMEM;
+ return 0;
+}
+
+int
+mu_mailcap_entry_get_command (mu_mailcap_entry_t ent,
+ char *buffer, size_t buflen,
+ size_t *pn)
+{
+ size_t len;
+
+ if (!ent)
+ return EINVAL;
+ len = strlen (ent->command);
+
+ if (buffer)
+ {
+ if (len > buflen)
+ len = buflen;
+ memcpy (buffer, ent->command, len);
+ buffer[len] = 0;
+ }
+ if (pn)
+ *pn = len;
+ return 0;
+}

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