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376 Commits

Author SHA1 Message Date
christos
72e430635f chech the correct fmt in the assertion. 2007-02-03 22:26:55 +00:00
christos
d228a772b3 enable wide doubles. 2007-02-03 00:28:56 +00:00
christos
f38f949967 use vfwprintf.c 2007-02-03 00:28:43 +00:00
christos
093145397b - merge change from freebsd 
- add support for building as vfprintf.c
- XXX: we strdup to simplify the freeing logic. This should be fixed for
  efficiency in the vfprintf case.
 2007-02-03 00:28:33 +00:00
christos
5d7be27437 the buffer len is called slen. 2007-02-03 00:27:52 +00:00
christos
cca9be70a3 protect buffer size from overflow. 2007-02-03 00:23:01 +00:00
christos
aa781c37c2 Instead of abusing stdio to get a signal-safe version of sprintf, provide one. 2007-02-02 23:00:28 +00:00
cbiere
8544bfafc4 Fix for issue reported in PR lib/35401 as well as related overflow bugs. 2007-01-26 00:37:30 +00:00
cbiere
8521e1176a * Consider all negative return values as error, not just -1. 
* Corrected cast because (size_t) (INT_MAX + 1) is bogus.
 2007-01-26 00:27:54 +00:00
christos
cdcb070b9c remove bogus (void)&var; From Anon Ymous 2006-12-18 00:40:14 +00:00
christos
1665d5e960 fix spelling of accommodate; from Zapher. 2006-11-24 19:46:58 +00:00
christos
4ca73ce810 Don't expose _ss functions for 4.0. Requested by core. 2006-11-22 17:23:24 +00:00
christos
f45c81bb89 set n properly so that we can terminate. 2006-10-30 05:10:40 +00:00
christos
9984f7540a fix name in weak alias. 2006-10-29 16:22:17 +00:00
christos
78921a0243 Initialize decimal_point. 2006-10-28 15:02:02 +00:00
christos
f71e448c3b initialize floating_point as needed. 2006-10-28 14:38:55 +00:00
christos
abca035cf3 Add signal-safe versions of snprintf and vsnprintf 2006-10-27 19:59:58 +00:00
thorpej
2e2d300f43 Grr, adjust last so that it works with our busted lint(1). 2006-10-07 21:40:46 +00:00
thorpej
569c003c39 Use explicit initializers in STDEXT 2006-10-07 20:46:59 +00:00
tnozaki
44eb8f042e fix gcc -Werror -Wmissing-braces problem 
mbstate_t(this is opaque object)'s initializer should be ``{ 0 }'',
so changed 1st field of union from character array to integer.
 2006-10-04 13:51:59 +00:00
tnozaki
0490c7eba2 fwprintf(stderr) may coredump, when LC_CTYPE locale is set none C/POSIX. 
make sure to initialize struct __sfileext in FILE.
 2006-10-01 10:29:21 +00:00
martin
77d6e4c5bd As suggested by Johan Veenhuizen in PR 32981, reword slightly to avoid 
the impression return values would always be -1.
Approved by christos.
 2006-09-25 08:55:33 +00:00
jld
04316d3cd7 Remove inappropriate comma. 2006-08-04 20:55:45 +00:00
tnozaki
c98a8494d4 SUSv3 said, if an encoding error occurs, the error indicator 
for the stream shall be set.
 2006-07-03 17:06:36 +00:00
mrg
084c052803 quell GCC 4.1 uninitialised variable warnings. 
XXX: we should audit the tree for which old ones are no longer needed
after getting the older compilers out of the tree..
 2006-05-10 21:53:14 +00:00
wiz
cfed86b6c3 Mark up NULL and -. 2006-03-19 10:46:21 +00:00
rumble
43d45c06c6 Note that for asprintf and vasprintf it is more portable to check for 
a -1 return, rather than ret being set to NULL on error.

From Otto Moerbeek.
 2006-03-18 05:46:04 +00:00
chris
165401a5bd Move strlen(s) to after s is known to be not NULL, or set to "(null)" . 
Fixes Coverity CID 2353.
 2006-03-17 02:25:23 +00:00
christos
c975cdc86c - s/notyet/WIDE_DOUBLE/ 
- Add a little more glue for WIDE_DOUBLE; not done yet.
- s/def FLOATING_POINT/ndef NO_FLOATING_POINT/ to reduce diffs with FreeBSD.
- fix memory leak where each double formatted leaked 24 by calling __freedtoa()
  appropriately. the new gdtoa keeps a list of memory chunks allocated by
  malloc(), and it must maintained properly by calling __freedtoa() on the
  results of __dtoa() Hi Klaus!
- in vfwprintf() make cvt return char * and convert it using __mbsconv(),
  instead of having it return wchar_t *.

This should fix the memory leaks people have been reporting (eg. in top etc.)
 2006-02-16 23:26:19 +00:00
kleink
9cbc15a5b4 Must include "namespace.h" for strerror_r()'s internal name. 2006-01-26 11:13:42 +00:00
kleink
464456b75a Must include "namespace.h" for fseeko()'s internal name. 2006-01-26 10:48:18 +00:00
kleink
13de3b4945 bcopy -> memcpy 2006-01-26 10:40:12 +00:00
yamt
4470fd926f redo the previous (WARNS=4) differently. consitify rather than making 
strings writable.
 2005-12-02 14:45:24 +00:00
yamt
bc6aedb03c remove an unnecessary __UNCONST. 2005-12-02 13:51:22 +00:00
christos
03256c6e55 WARNS=4 2005-11-29 03:11:58 +00:00
christos
5b84b3983f compat core reorg. 2005-09-13 01:44:08 +00:00
christos
86741d79ab - Fix the remaining indr_references so that they define lint symbols. 
- Add an internal symbol for strerror_r (thanks klaus for noticing)
- Remove internal __strerror
 2005-07-30 15:21:20 +00:00
christos
1cf13731b1 PR/30845: Luke Mewburn: strerror_r(3) missing 
- Merge 4.4BSD strerror.3 man page changes that summarize information
  for all the error printing functions. This makes the perror(3) page
  obsolete.
- Implement all error functions in terms of strerror_r(), including
  __strerror() which is not used internally. Can it be removed?
- Bump version for strerror_r
 2005-07-28 16:26:29 +00:00
drochner
06666adadb get the trailing-slash logics right 2005-07-27 13:23:07 +00:00
christos
f44796a7b7 PR/30839: Tomas Skäre: Buffer underflow in lib/libc/stdio/tempnam.c 
when *dir == "".
 2005-07-26 16:12:49 +00:00
christos
b255b1535e PR/30971: Noriyuki Soda: Fix %ll prints long long, and %q is not portable. 2005-07-20 13:31:15 +00:00
christos
07c1b4dc67 If the string to be printed is NULL substitute "(null)". Approved by core. 
This is a workaround to make gcc's behavior consistent, since gcc can
transform:
    printf("%s\n", s) -> puts(s)
    fprintf(fp, "%s", s) -> fputs(s, fp)
as an optimization.
I've left the _DIAGASSERT's that make sure that s != NULL alone because we
should really still abort in a debugging environment.
 2005-06-22 19:45:22 +00:00
christos
098f26dce7 Document that passing NULL to %s prints "(null)". 2005-06-21 18:43:17 +00:00
lukem
d249206e30 use "tempnam" instead of "tmpname" 2005-06-18 10:50:25 +00:00
he
12d0c406c7 Initialize expsize to appease -Wuninitialized for sh3 and m68000. 
Marked with XXXGCC -Wuninitialized [sh3,m68000].
 2005-06-15 09:31:27 +00:00
lukem
0f879c5d2a vfwprintf.c and vfwscanf.c now compile with -Wuninitialized 2005-06-12 05:49:12 +00:00
lukem
ef7b3cd60b Appease gcc -Wuninitialized 2005-06-12 05:48:41 +00:00
lukem
81c4b0d591 Ensure nconv isn't used in __mbsconv() before being initialized. 
Appease gcc -Wuninitialized elsewhere.
 2005-06-12 05:45:38 +00:00
lukem
88c3eadbfa Add missing __RCSID() 2005-06-12 05:21:25 +00:00
wiz
649ba88889 Sort options. 2005-06-03 20:32:20 +00:00