diff options
Diffstat (limited to 'package/heirloom-cpio/src/setuxlabel.c')
| -rw-r--r-- | package/heirloom-cpio/src/setuxlabel.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/package/heirloom-cpio/src/setuxlabel.c b/package/heirloom-cpio/src/setuxlabel.c new file mode 100644 index 000000000..9d304869e --- /dev/null +++ b/package/heirloom-cpio/src/setuxlabel.c @@ -0,0 +1,47 @@ +/* + * Copyright (c) 2003 Gunnar Ritter + * + * This software is provided 'as-is', without any express or implied + * warranty. In no event will the authors be held liable for any damages + * arising from the use of this software. + * + * Permission is granted to anyone to use this software for any purpose, + * including commercial applications, and to alter it and redistribute + * it freely, subject to the following restrictions: + * + * 1. The origin of this software must not be misrepresented; you must not + * claim that you wrote the original software. If you use this software + * in a product, an acknowledgment in the product documentation would be + * appreciated but is not required. + * + * 2. Altered source versions must be plainly marked as such, and must not be + * misrepresented as being the original software. + * + * 3. This notice may not be removed or altered from any source distribution. + */ +/* Sccsid @(#)setuxlabel.c 1.1 (gritter) 9/21/03 */ + +#include "msgselect.h" + +extern char *pfmt_label__; + +int +setuxlabel(const char *s) +{ + static char lbuf[msgselect(29,26)]; + char *lp, *mp; + + if (s && s[0]) { + lp = lbuf; + mp = msgselect("UX:",""); + while (*mp) + *lp++ = *mp++; + lbuf[0] = 'U', lbuf[1] = 'X', lbuf[2] = ':'; + while (*s && lp < &lbuf[sizeof lbuf-1]) + *lp++ = *s++; + *lp = '\0'; + pfmt_label__ = lbuf; + } else + pfmt_label__ = 0; + return 0; +} |