8331b95fa9
Fix trailing whitespace
2010-05-14 03:22:49 +00:00
f0c7b477dc
Fix markup
2010-05-14 03:04:32 +00:00
332c9caca2
Use plain references and don't depend on multiple expansion runs.
2010-05-13 21:52:43 +00:00
fb270d1e3d
Mask %U, it is a macro nowadays.
2010-05-13 21:50:11 +00:00
f05bdd5ecd
Remove the note about the standard recommending fgets(3);
...
should be clear enough from the big warning to "NEVER use gets()".
2010-05-13 18:38:24 +00:00
968a574a9b
Wording.
2010-05-08 11:35:14 +00:00
2184425c2a
Note that EBADF is optional for fileno() in POSIX.
2010-05-06 09:18:06 +00:00
dccc94a2b3
Put the historical note to its own section. Note that also the other
...
functions (except the _unlocked variants) were in early UNIX versions.
2010-05-06 09:01:34 +00:00
aa18298cd3
Note POSIX compliance.
2010-05-06 08:58:57 +00:00
4c0553eda5
Correct the discussion about return values: fileno() may fail and return -1.
...
Note that in such cases the NetBSD implementation does not set errno to
EBADF, hence diverging from the standard in this small detail.
2010-05-06 08:14:08 +00:00
29cfcc518e
Upon lukem@'s request, put the list of functions back.
...
XXX: Someone needs to go through all standard I/O functions in the libc,
update the list, and keep it updated. While at it, please convert the
list to use .Xr so that we can have links in HTML pages.
2010-05-05 04:13:16 +00:00
dd121e1e5b
Remove the list of functions.
...
This list was updated only two times in nearly two decades.
(If people need to learn the standard I/O functions in C, it would be better
to mention K&R or some other textbook; if people need to know the list of
functions, it would be better to point out the location of the standard.)
In addition, some clean-up and structural editing.
2010-05-04 07:43:12 +00:00
779fbbb100
Wording.
2010-04-30 06:54:16 +00:00
1ad0e6c25b
Put SECURITY CONSIDERATIONS as the last section.
2010-04-30 06:23:56 +00:00
2f941c83c7
Fix the mess in the sections; someone went to sleep in the middle of a
...
sentence...
2010-04-30 06:22:28 +00:00
b0e9ddf609
They've finally made gets(3) obsolete (in POSIX, at least).
2010-04-30 06:00:14 +00:00
1b80a21f09
Add HISTORY.
2010-04-30 05:56:14 +00:00
4078f3e9d1
Also tmpnam(3) and tempnam(3) are now obsolete in POSIX.
2010-04-30 04:55:10 +00:00
a917229f2a
Improve a sentence.
2010-04-29 07:26:39 +00:00
157d0c3eea
Add some STANDARDS lingo, mainly to note the functions that have been
...
removed from POSIX (2008).
2010-04-29 06:54:26 +00:00
20fc76af98
Fix escape sequences
2010-04-05 21:35:36 +00:00
727da1104c
\\ -> \e
2010-04-05 21:33:54 +00:00
1c3412fa2f
Use .In for header files instead of .Ar Pa and variations.
2010-03-22 19:30:53 +00:00
66475d5b9d
Break the (too) big lead paragraph into three smaller ones.
2010-03-22 13:15:54 +00:00
67dcd1d1f0
Bump date for previous.
2010-03-21 20:38:20 +00:00
341372abaa
Note inttypes(3) also here.
2010-03-21 20:34:52 +00:00
61f4a4ebdc
Mention the recommended usage of inttypes(3) when applicable.
2010-03-21 19:55:19 +00:00
00711901b6
Use a proper char */size_t pair in __sfileext to keep track of the line
...
buffer for fgetln and fgetwln. Simplifies code by dropping the INT_MAX
related logic. Drop conditionals around FREELB, free(NULL) is valid.
2010-01-11 20:39:29 +00:00
b56987f3f3
PR/42466: Yasuoka Masahiko: vsnprintf_ss() causes infinite loop
2009-12-17 15:19:48 +00:00
6277279df4
Whitespace nit.
2009-12-14 07:29:23 +00:00
34a411910a
whoops, bump date for previous.
2009-12-14 04:40:29 +00:00
cd1a57ae6d
Document %ll. Closes PR 42283.
2009-12-14 04:39:29 +00:00
f65504295d
Fix markup.
2009-12-09 18:06:08 +00:00
c9c21f1ecc
Test against SSIZE_MAX as pointed out by enami tsugutomo.
2009-12-07 21:31:43 +00:00
5eba354808
Pass lint.
2009-12-02 11:14:47 +00:00
7cfa046806
Reinstate __getdelim which does no locking.
...
Callers are now required to FLOCKFILE so they can operate on fp as well.
2009-12-02 09:03:13 +00:00
142091db36
Protect getline.
2009-12-02 08:46:33 +00:00
9e3ffe49a3
Make HTML-ready, use standard section headers, fix Xr.
2009-12-01 08:15:50 +00:00
3490b83a1f
Protect getdelim when used internally.
2009-12-01 00:52:13 +00:00
755657be4b
Remove __getdelim and just use getdelim.
...
fgetstr now works with strings up to SSIZE_MAX as a result, but may
reallocate buffers needlessly just like it used to when the buffer size
exceeds INT_MAX.
fgetstr converts errno EOVERFLOW to EINVAL on getdelim error.
2009-12-01 00:03:53 +00:00
ec4d484515
Note that callers should use feof(3) or ferror(3) to distinguish between
...
EOF or an error.
2009-11-30 23:23:29 +00:00
4cf0472d7d
Note that EOF returns -1 when no characters are read.
...
Add code example.
2009-11-30 22:51:46 +00:00
cfbb35ed03
revert some of dsl's changes to make things build on i386; he can undo what
...
he wants when he comes back.
2009-10-25 20:44:13 +00:00
5f1a9bea9e
Lint is differentially far too picky...
...
Remove some warnings that only appear on i386 (not on amd64) and that
for some reason best known to others are deemed fatal for i386.
Making this code 'pass lint' does absolutely nothing for its readability (etc).
2009-10-25 17:09:34 +00:00
0b807be843
Remove a load of pointless casts - one that even lint doesn't bleat about.
2009-10-24 15:20:15 +00:00
695bc79994
Check for EOF before erroring fgets() with length <= 0.
...
If length is invalid, set errno = EINVAL and __SERR as well returning NULL.
Should let me close PR/41992.
2009-10-24 14:50:48 +00:00
550147bd6a
Remove 3rd and 4th clauses in christos' license. OK christos.
2009-10-21 01:07:44 +00:00
40f437887d
Reverse previous, committed by mistake.
2009-10-15 06:19:35 +00:00
5f96926957
Handle errors from getdelim better.
2009-10-15 00:36:24 +00:00
01a0f8ea84
Change a while () {} into a do {} while() so that fgets(buf, 1, file)
...
detects EOF on an empty file.
Fixes most of PR/41992
2009-10-14 21:25:52 +00:00
joerg