openbsd/src/lib/libc/crypt, branch OPENBSD_4_3

- make arc4random*() functions thread safe. Use a custom spinlock function

2008-01-01T00:43:39+00:00

instead of the generic pthread macros since free(3) uses __arc4_getbyte() when freeing small sized allocations and the generic pthread macros call malloc(3). - eliminate passing pointers to a static variable with global scope (rs) for additional code clarity and reduction. - shlib minor bumps for libc and libpthread due to new functions. From andreas@ with some bits from me. okay tedu@ marc@ w/some spot checking from millert@

add a RETURN VALUES section.

2007-10-08T11:55:27+00:00

ok jmc@

convert to new .Dd format;

2007-05-31T19:20:26+00:00

macros at start of line require a `.';

2007-05-02T16:48:54+00:00

Document the lack of error return value in arc4random.

2007-05-02T09:20:59+00:00

Sync the documentation in getpid with arc4random's format.

Get rid of useless #if 0 block, especially since the code is included

2007-03-19T05:18:32+00:00

immediately after. OK millert@.

Change hard coded numbers to sizeof(buf). Also change some

2007-02-20T01:44:16+00:00

sizeof(buf) - 1 to sizeof(buf), since fgets takes the whole buffer size. Based on diff from Charles Longeau long ago. OK millert@.

provide an libc internal interface to get random bytes, to be used by malloc

2007-02-12T19:58:47+00:00

to get random data without calling getpid(), ok millert@ deraadt@

no point mentioning functions if we have nothing useful to say

2006-08-05T06:50:22+00:00

about them; ok djm

wording/grammar tweaks;

2006-07-26T12:48:35+00:00