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* - just warn in case of mmap/brk failuretdeval2003-07-191-5/+5
| | | | | | - extend_pgdir and malloc_make_chunks return int, not void* ok tedu@
* add missing includesdavid2003-07-181-2/+3
| | | | ok tedu@
* Fix two cases where malloc() returns NULL but does not set errno to ENOMEM.otto2003-07-131-2/+5
| | | | ok tdeval@ henning@ millert@
* Sync with share/misc/license.template and add missing DARPA creditmillert2003-06-176-54/+68
| | | | where applicable.
* another term 3 & 4 from tholo after permissionderaadt2003-06-041-7/+2
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* Use an ISC-tyle license for all my code; it is simpler and more permissive.millert2003-06-036-135/+71
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* Remove the advertising clause in the UCB license which Berkeleymillert2003-06-0264-383/+127
| | | | rescinded 22 July 1999. Proofed by myself and Theo.
* Remove some liesmillert2003-06-022-11/+8
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* Use the getopt() in getopt_long.c which supports some GNU extensions.millert2003-06-022-3/+5
| | | | getopt.c is no longer compiled and will eventually be removed.
* - section reorderjmc2003-06-019-56/+56
| | | | | - merge COMPATIBILITY - kill whitespace at EOL
* typomillert2003-05-241-1/+1
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* Say POSIX-2001 instead of Single Unix v3. They are the same but we generallymillert2003-05-241-1/+1
| | | | mention POSIX compliance, not Single Unix compliance.
* Unbreak 64-bit archs...tdeval2003-05-141-2/+2
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* Pointer cleaning. ok ian@, tedu@, krw@tdeval2003-05-141-66/+67
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* Delete reference to /usr/share/doc/papers/malloc.ascii.gz as we do notkrw2003-05-141-2/+1
| | | | | | have it. We don't even have the directory /usr/share/doc/papers. ok millert@.
* Ideas from NetBSD: document nmemb and include sradixsort in the NAME section.pjanzen2003-05-121-5/+8
| | | | Also, stomp a comma splice.
* typos;jmc2003-05-1011-31/+32
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* Pass ndigit+1 as size arg to strlcpy() since ndigit doesn't include the NULmillert2003-05-091-3/+3
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* assembler versions of insque and remque for m68k, also from 4.4BSDmillert2003-05-091-1/+1
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* insque and remque are VAX instructions, no need for C functions; From 4.4BSDmillert2003-05-091-2/+8
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* Oops, forgot to add remque.c heremillert2003-05-091-1/+1
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* move insque(3) and remque(3) from libcompat -> libc; they are now POSIXmillert2003-05-084-8/+209
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* move lsearch(3) and insque(3) from libcompat -> libc; they are now POSIXmillert2003-05-083-7/+205
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* Mention that stroul() et al *do* accept negative numbers, theymillert2003-04-211-1/+6
| | | | just (effectively) cast to unsigned. ho@ OK
* make the second example valid; ok millert@jsyn2003-04-101-3/+4
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* strcat -> strlcathin2003-04-041-3/+3
| | | | ok deraadt@ tedu@ tdeval@
* use strlcpy(); assumes buf is at least ndigit bytes long which is asmillert2003-04-021-4/+7
| | | | safe as we can get. deraadt@ OK
* .Xr's;jmc2003-03-061-2/+2
| | | | | | typos in man page section ok deraadt@
* Fix a pasto. (There is no ULLONG_MIN, for hopefully obvious reasons)kjell2003-03-061-4/+2
| | | | ok millert
* Use int32_t, not long since this deals with 32bit quantities.millert2003-02-281-20/+20
| | | | Inspired by a change in NetBSD and reported by Jan Johansson.
* of ofderaadt2003-02-241-2/+2
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* typos;jmc2003-01-211-3/+3
| | | | ok deraadt@
* Add sanity check to prevent int oflow for very large allocations.millert2003-01-141-3/+11
| | | | | Also fix a signed vs. unsigned issue while I am at it. Found by Jim Geovedi. OK deraadt@
* use proper __findenv() prototype; millert@ okmickey2002-12-102-8/+8
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* Document BSD behavior of accepting '-' within optstring as long asmillert2002-12-101-5/+25
| | | | | | | | it is not the fist character of optstring (since that would conflict with GNU semantics). Update the bit on "W;" within optstring when called as getopt (not getopt_long) to current reality.
* When doing permutation, only treat "-" as an option if it was specifiedmillert2002-12-101-4/+5
| | | | in optstring. Problem noticed by Theo.
* Fix pasto, spotted by lebel@millert2002-12-081-2/+2
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* In BUGS section, append a warning to not use '-' as the first charactermillert2002-12-081-3/+13
| | | | of optstring to avoid a semantic conflict with GNU getopt.
* SUS (and apparently 1003.1-2001) say to check optstring for NULLmillert2002-12-082-4/+9
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* If we are passed "-" in argv and the user didn't specify '-' in optstring,millert2002-12-081-6/+10
| | | | return -1 like POSIX requires.
* BSD getopt() supports '-' in the optstring so we should too.millert2002-12-081-8/+15
| | | | This is used by a few programs such as man and su.
* Fix pasto in last commit.millert2002-12-071-3/+3
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* For getopt_long_only() we *do* want to match single-character optionsmillert2002-12-071-41/+36
| | | | | as shortcuts for long ones, but only if this would not conflict with a short option in optstring. Now binutils gas works.
* In srandomdev(), if we can't access /dev/arandom, use the sysctl() instead.millert2002-12-061-10/+27
| | | | | We don't want to use the sysctl() by default since we are reading more than just a few bytes of entropy when setting up the state.
* Fix two compatibility issues with our getopt_long_only() vs. the GNU version:millert2002-12-061-28/+61
| | | | | | | | | | | | | | o Check for long options even when not at the beginning of an option. For instance, if -a is a short option w/o an arg and -static is a boolean long option then -astatic is valid for getopt_long_only(). o If a potential long argument does not match longopts and the first character is not a short option, print a warning and skip the rest of the argument. Also clean up some trailing whitespace and change return value of parse_long_options() from -2 to -1 when unmatched and in long_only mode. With these fixes the binutils ld seems happy with our getopt_long_only()
* Correctly handle -Wlong_arg (no space between -W and long_arg) when "W;"millert2002-12-051-6/+8
| | | | is in optstring.
* Reorganize this so that getopt_only_only() works correctly.millert2002-12-051-221/+208
| | | | | | | | In order for getopt_only_only() to work we need to check for long options before short ones. I have merged getopt_internal and getopt_long_internal into a single function with the actual long args parsing broken out into a separate function. This also simplifies the flow of control.
* make getopt_long and getopt_long_only protos match getopt.hmillert2002-12-051-3/+3
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* Add "RETURN VALUES" sectionsmillert2002-12-042-2/+52
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* .Xr getopt_longmillert2002-12-041-1/+2
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