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Diffstat (limited to 'secure/lib/libcrypto/man/BN_set_bit.3')
| -rw-r--r-- | secure/lib/libcrypto/man/BN_set_bit.3 | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/secure/lib/libcrypto/man/BN_set_bit.3 b/secure/lib/libcrypto/man/BN_set_bit.3 deleted file mode 100644 index 8408c054d8e8..000000000000 --- a/secure/lib/libcrypto/man/BN_set_bit.3 +++ /dev/null @@ -1,205 +0,0 @@ -.\" Automatically generated by Pod::Man version 1.15 -.\" Wed Feb 19 16:42:48 2003 -.\" -.\" Standard preamble: -.\" ====================================================================== -.de Sh \" Subsection heading -.br -.if t .Sp -.ne 5 -.PP -\fB\\$1\fR -.PP -.. -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Ip \" List item -.br -.ie \\n(.$>=3 .ne \\$3 -.el .ne 3 -.IP "\\$1" \\$2 -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R - -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. | will give a -.\" real vertical bar. \*(C+ will give a nicer C++. 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No user-serviceable parts. -.bd B 3 -. \" fudge factors for nroff and troff -.if n \{\ -. ds #H 0 -. ds #V .8m -. ds #F .3m -. ds #[ \f1 -. ds #] \fP -.\} -.if t \{\ -. ds #H ((1u-(\\\\n(.fu%2u))*.13m) -. ds #V .6m -. ds #F 0 -. ds #[ \& -. ds #] \& -.\} -. \" simple accents for nroff and troff -.if n \{\ -. ds ' \& -. ds ` \& -. ds ^ \& -. ds , \& -. ds ~ ~ -. ds / -.\} -.if t \{\ -. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" -. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' -. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' -. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' -. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' -. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" troff and (daisy-wheel) nroff accents -.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' -.ds 8 \h'\*(#H'\(*b\h'-\*(#H' -.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] -.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' -.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' -.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] -.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] -.ds ae a\h'-(\w'a'u*4/10)'e -.ds Ae A\h'-(\w'A'u*4/10)'E -. \" corrections for vroff -.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' -.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' -. \" for low resolution devices (crt and lpr) -.if \n(.H>23 .if \n(.V>19 \ -\{\ -. ds : e -. ds 8 ss -. ds o a -. ds d- d\h'-1'\(ga -. ds D- D\h'-1'\(hy -. ds th \o'bp' -. ds Th \o'LP' -. ds ae ae -. ds Ae AE -.\} -.rm #[ #] #H #V #F C -.\" ====================================================================== -.\" -.IX Title "BN_set_bit 3" -.TH BN_set_bit 3 "0.9.7a" "2003-02-19" "OpenSSL" -.UC -.SH "NAME" -BN_set_bit, BN_clear_bit, BN_is_bit_set, BN_mask_bits, BN_lshift, -BN_lshift1, BN_rshift, BN_rshift1 \- bit operations on BIGNUMs -.SH "SYNOPSIS" -.IX Header "SYNOPSIS" -.Vb 1 -\& #include <openssl/bn.h> -.Ve -.Vb 2 -\& int BN_set_bit(BIGNUM *a, int n); -\& int BN_clear_bit(BIGNUM *a, int n); -.Ve -.Vb 1 -\& int BN_is_bit_set(const BIGNUM *a, int n); -.Ve -.Vb 1 -\& int BN_mask_bits(BIGNUM *a, int n); -.Ve -.Vb 2 -\& int BN_lshift(BIGNUM *r, const BIGNUM *a, int n); -\& int BN_lshift1(BIGNUM *r, BIGNUM *a); -.Ve -.Vb 2 -\& int BN_rshift(BIGNUM *r, BIGNUM *a, int n); -\& int BN_rshift1(BIGNUM *r, BIGNUM *a); -.Ve -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -\&\fIBN_set_bit()\fR sets bit \fBn\fR in \fBa\fR to 1 (\f(CW\*(C`a|=(1<<n)\*(C'\fR). The -number is expanded if necessary. -.PP -\&\fIBN_clear_bit()\fR sets bit \fBn\fR in \fBa\fR to 0 (\f(CW\*(C`a&=~(1<<n)\*(C'\fR). An -error occurs if \fBa\fR is shorter than \fBn\fR bits. -.PP -\&\fIBN_is_bit_set()\fR tests if bit \fBn\fR in \fBa\fR is set. -.PP -\&\fIBN_mask_bits()\fR truncates \fBa\fR to an \fBn\fR bit number -(\f(CW\*(C`a&=~((~0)>>n)\*(C'\fR). An error occurs if \fBa\fR already is -shorter than \fBn\fR bits. -.PP -\&\fIBN_lshift()\fR shifts \fBa\fR left by \fBn\fR bits and places the result in -\&\fBr\fR (\f(CW\*(C`r=a*2^n\*(C'\fR). \fIBN_lshift1()\fR shifts \fBa\fR left by one and places -the result in \fBr\fR (\f(CW\*(C`r=2*a\*(C'\fR). -.PP -\&\fIBN_rshift()\fR shifts \fBa\fR right by \fBn\fR bits and places the result in -\&\fBr\fR (\f(CW\*(C`r=a/2^n\*(C'\fR). \fIBN_rshift1()\fR shifts \fBa\fR right by one and places -the result in \fBr\fR (\f(CW\*(C`r=a/2\*(C'\fR). -.PP -For the shift functions, \fBr\fR and \fBa\fR may be the same variable. -.SH "RETURN VALUES" -.IX Header "RETURN VALUES" -\&\fIBN_is_bit_set()\fR returns 1 if the bit is set, 0 otherwise. -.PP -All other functions return 1 for success, 0 on error. The error codes -can be obtained by ERR_get_error(3). -.SH "SEE ALSO" -.IX Header "SEE ALSO" -bn(3), BN_num_bytes(3), BN_add(3) -.SH "HISTORY" -.IX Header "HISTORY" -\&\fIBN_set_bit()\fR, \fIBN_clear_bit()\fR, \fIBN_is_bit_set()\fR, \fIBN_mask_bits()\fR, -\&\fIBN_lshift()\fR, \fIBN_lshift1()\fR, \fIBN_rshift()\fR, and \fIBN_rshift1()\fR are available -in all versions of SSLeay and OpenSSL. |