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Annotation of coherent/b/lib/libc/Changes, revision 1.1.1.1

1.1       root        1: libc/Changes
                      2: i8086/i386 libc source change log, begun 1/4/93
                      3: Earlier changes are in libc/Changes.1992.
                      4: 
                      5: Mon Jan  4 16:42:19 1993 PST
                      6: gen/copyright.c
                      7:                V4.1.14: bumped copyright date to include 1993.
                      8: sys/execvpe.c
                      9:                Changed default shell DEFSHELL ("sh") to SHELL ("/bin/sh")
                     10:                to fix bug reported by vlad.
                     11: 
                     12: Tue Jan  5 16:29:49 1993 PST
                     13: gen/mktemp.c
                     14:                V4.1.15: rewritten after user Udo Monk reported mktemp() suffix
                     15:                caused problem when result string was used to construct a
                     16:                call to system().  Old source generated 91 distinct suffixes
                     17:                (all but control, SP, DEL, *, ?, `), the new 63 ([a-zA-Z0-9_).
                     18: 
                     19: Mon Jan 11 17:58:20 1993 PST
                     20: gen/getpwent.c
                     21:                V4.1.16: set pw_comment field instead of pw_gecos,
                     22:                which it previously set, to fix bug reported by Udo Monk.
                     23: 
                     24: Wed Jan 13 13:34:32 1993 PST
                     25:                V4.1.17: recompilation with merged NDP sources and updated
                     26:                compiler, no substantive changes.
                     27: 
                     28: Wed Jan 13 15:42:28 1993 PST
                     29: crt/i387/rts87.s
                     30:                V4.1.18: change fdiv/fsub ops for consistency with
                     31:                cef's assembler changes, for Unix compatability.
                     32: 
                     33: Mon Jan 25 16:43:03 1993 PST
                     34: gen/atof.c
                     35: gen/strtod.c
                     36:                V4.1.19: modified to ignore trailing zeros after '.'.
                     37:                Before, e.g. "2.00000000000000000" convertsion produced
                     38:                incorrect low-order bit (because scaling by 10E-n is not
                     39:                precise).
                     40: 
                     41: Tue Jan 26 10:15:28 1993 PST
                     42: sys/i386/wait.s
                     43:                Changes from hal to implement both wait() and waitpid().
                     44: crt/i387/rts87.s
                     45:                Added _fwait (fwait; ret) in case the user wants to
                     46:                explicitly force coprocessor synchronization.
                     47: gen/malloc/malloc.h
                     48:                Added ulimit(3) call to set upper bound on sbrk() calls.
                     49:                Also changed <sys/malloc.h> DECRSIZE from 256 to 4096.
                     50: 
                     51: Tue Jan 26 13:12:11 1993 PST
                     52: stdio/*
                     53:                Changed to ANSI-compliant stdio source base, with
                     54:                corresponding change to <stdio.h>, invalidating all old
                     55:                unlinked objects and libraries.
                     56: 
                     57: Thu Jan 28 14:33:19 1993 PST
                     58: stdio/_stropen.c
                     59:                Initialize the FILE structure for sprintf/sscanf more
                     60:                carefully.  cef discovered sscanf() bug due to failure to
                     61:                initialize the FILE flags correctly, resulting in bogus EOF.
                     62: 
                     63: Fri Jan 29 09:50:04 1993 PST
                     64: stdio/sprintf.c
                     65:                V4.1.21: simplified to call vsprintf().
                     66: stdio/vsprintf.c
                     67:                _FILE2 was not initialized correctly.
                     68: 
                     69: Fri Jan 29 11:21:10 1993 PST
                     70: stdio/_finit.c
                     71:                V4.1.22: fixed mode for unbuffered stdin input.
                     72: 
                     73: Mon Feb  1 15:19:30 1993 PST
                     74: sys/i386/Makefile
                     75:                V4.1.23: hal's recent wait.s change made label "done" visible;
                     76:                added -x to ASFLAGS in the make to make it disappear.
                     77: 
                     78: Mon Feb  8 09:42:29 1993 PST
                     79: stdio/_scanf.c
                     80: stdio/vfprintf.c
                     81:                V4.1.24: Corrected conditionalization which caused printf()
                     82:                to print all int values with 16 bits, not 32.  Fixed "%p"
                     83:                conversions to 8 hex character width.
                     84: 
                     85: Tue Feb  9 10:20:09 1993 PST
                     86: stdio/_fgetb.c
                     87:                V4.1.25: Corrected bug causing _fgetb() to not return EOF
                     88:                when it should.
                     89: 

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