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freebsd-dev/lib/libc/stdlib
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Ed Schouten 26d4f5e969 Add two new routines: fdevname() and fdevname_r(). 
A more elegant way of obtaining a name of a character device by its file
descriptor on FreeBSD, is to use the FIODGNAME ioctl. Because a valid
file descriptor implies a file descriptor is visible in /dev, it will
always resolve a valid device name.

I'm adding a more friendly wrapper for this ioctl, called fdevname(). It
is a lot easier to use than devname() and also has better error
handling. When a device name cannot be resolved, it will just return
NULL instead of a generated device name that makes no sense.

Discussed with:	kib
2009-02-11 20:24:59 +00:00
..
_Exit.c
a64l.3 Revise markup in recently added manpages. 2006-09-30 10:34:13 +00:00
a64l.c Correct decoding a string containing '/'. 2006-05-19 19:06:38 +00:00
abort.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
abort.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
abs.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
abs.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
alloca.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
atexit.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
atexit.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
atexit.h Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
atof.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
atof.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
atoi.3 Remove out of date notes, the atoi code is thread-safe and async-cancel 2007-10-19 06:23:39 +00:00
atoi.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
atol.3 Fix language on atol(3) manpage. Add a COMPATIBILITY section 2009-02-08 08:26:58 +00:00
atol.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
atoll.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
bsearch.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
bsearch.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
div.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
div.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
exit.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
exit.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
getenv.3 Significantly reduce the memory leak as noted in BUGS section for 2007-07-04 00:00:41 +00:00
getenv.c Restructure and use different variables in the tests that involve 2008-08-03 22:47:23 +00:00
getopt_long.3 Sort sections. 2005-01-20 09:17:07 +00:00
getopt_long.c Keep compatible parts in sync with OpenBSD v1.21, add some comments. 2006-09-23 14:48:31 +00:00
getopt.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
getopt.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
getsubopt.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
getsubopt.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
hcreate.3 - This code was intially obtained from NetBSD, but it's missing licence 2008-07-06 17:03:37 +00:00
hcreate.c - remove superfluous word 2008-07-06 11:31:20 +00:00
heapsort.c Use size_t to avoid overflow when sorting arrays larger than 2 GB. 2008-01-13 02:11:10 +00:00
imaxabs.3
imaxabs.c
imaxdiv.3
imaxdiv.c
insque.3
insque.c
l64a.c Add a64l(), l64a(), and l64a_r() XSI extentions. These functions convert 2005-12-24 22:37:59 +00:00
labs.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
labs.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
ldiv.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
ldiv.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
llabs.3
llabs.c
lldiv.3
lldiv.c
lsearch.3 Sort sections. 2005-01-20 09:17:07 +00:00
lsearch.c
Makefile.inc MTC r183949: 2008-10-17 08:30:20 +00:00
malloc.3 Revert to preferring mmap(2) over sbrk(2) when mapping memory, due to 2008-11-03 21:17:18 +00:00
malloc.c Fix a lock order reversal bug that could cause deadlock during fork(2). 2008-12-01 10:20:59 +00:00
memory.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
merge.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
posix_memalign.3 Add a HISTORY section. 2007-03-28 04:32:51 +00:00
ptsname.3 Integrate the new MPSAFE TTY layer to the FreeBSD operating system. 2008-08-20 08:31:58 +00:00
ptsname.c Add two new routines: fdevname() and fdevname_r(). 2009-02-11 20:24:59 +00:00
qsort_r.c
qsort.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
qsort.c Changing 'r' to a size_t in the previous commit turned quicksort 2008-01-14 09:21:34 +00:00
radixsort.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
radixsort.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
rand.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
rand.c Fix typo in the comment 2007-12-11 20:39:32 +00:00
random.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
random.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
rb.h Clean up cpp logic and comments. 2008-05-14 18:33:13 +00:00
reallocf.c
realpath.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
realpath.c
remque.c
strfmon.3
strfmon.c Stricter check for integer overflow. 2008-04-24 07:49:00 +00:00
strtod.3 Implement and document nan(), nanf(), and nanl(). This commit 2007-12-16 21:19:28 +00:00
strtoimax.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
strtol.3 Swap "underflow"/"overflow" in the table header. 2007-04-10 11:17:00 +00:00
strtol.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
strtoll.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
strtonum.3 Revise markup in recently added manpages. 2006-09-30 10:34:13 +00:00
strtonum.c POSIXed strtoll() (and ours one too) can set errno to EINVAL, so check 2006-03-14 19:53:03 +00:00
strtoq.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
strtoul.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
strtoul.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
strtoull.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
strtoumax.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
strtouq.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
Symbol.map Add thread-specific caching for small size classes, based on magazines. 2008-08-27 02:00:53 +00:00
system.3 Mark the section describing return values with an appropriate section flag. 2008-06-26 08:24:59 +00:00
system.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
tdelete.c
tfind.c
tsearch.3 twalk() expects an `action' function not a comparison function. 2006-06-23 13:36:33 +00:00
tsearch.c
twalk.c