diff options
Diffstat (limited to 'usr/src/lib/libast/common/string/fmtdev.c')
| -rw-r--r-- | usr/src/lib/libast/common/string/fmtdev.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/usr/src/lib/libast/common/string/fmtdev.c b/usr/src/lib/libast/common/string/fmtdev.c new file mode 100644 index 0000000000..1e0cb29326 --- /dev/null +++ b/usr/src/lib/libast/common/string/fmtdev.c @@ -0,0 +1,57 @@ +/*********************************************************************** +* * +* This software is part of the ast package * +* Copyright (c) 1985-2007 AT&T Knowledge Ventures * +* and is licensed under the * +* Common Public License, Version 1.0 * +* by AT&T Knowledge Ventures * +* * +* A copy of the License is available at * +* http://www.opensource.org/licenses/cpl1.0.txt * +* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * +* * +* Information and Software Systems Research * +* AT&T Research * +* Florham Park NJ * +* * +* Glenn Fowler <gsf@research.att.com> * +* David Korn <dgk@research.att.com> * +* Phong Vo <kpv@research.att.com> * +* * +***********************************************************************/ +#pragma prototyped +/* + * Glenn Fowler + * AT&T Bell Laboratories + * + * idevice() formatter + */ + +#include <ast.h> +#include <ctype.h> +#include <ls.h> + +char* +fmtdev(struct stat* st) +{ + char* buf; + int z; + + unsigned int ma = major(idevice(st)); + unsigned int mi = minor(idevice(st)); + + buf = fmtbuf(z = 17); + if (ma == '#' && isalnum(mi)) + { + /* + * Plan? Nein! + */ + + buf[0] = ma; + buf[1] = mi; + buf[2] = 0; + } + else + sfsprintf(buf, z, "%03d,%03d", ma, mi); + return buf; +} |