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author | Igor Pashev <pashev.igor@gmail.com> | 2012-06-24 22:28:35 +0000 |
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committer | Igor Pashev <pashev.igor@gmail.com> | 2012-06-24 22:28:35 +0000 |
commit | 3950ffe2a485479f6561c27364d3d7df5a21d124 (patch) | |
tree | 468c6e14449d1b1e279222ec32f676b0311917d2 /src/lib/libast/man/mem.3 | |
download | ksh-upstream.tar.gz |
Imported Upstream version 93u+upstream
Diffstat (limited to 'src/lib/libast/man/mem.3')
-rw-r--r-- | src/lib/libast/man/mem.3 | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/src/lib/libast/man/mem.3 b/src/lib/libast/man/mem.3 new file mode 100644 index 0000000..70da0db --- /dev/null +++ b/src/lib/libast/man/mem.3 @@ -0,0 +1,98 @@ +.fp 5 CW +.de Af +.ds ;G \\*(;G\\f\\$1\\$3\\f\\$2 +.if !\\$4 .Af \\$2 \\$1 "\\$4" "\\$5" "\\$6" "\\$7" "\\$8" "\\$9" +.. +.de aF +.ie \\$3 .ft \\$1 +.el \{\ +.ds ;G \& +.nr ;G \\n(.f +.Af "\\$1" "\\$2" "\\$3" "\\$4" "\\$5" "\\$6" "\\$7" "\\$8" "\\$9" +\\*(;G +.ft \\n(;G \} +.. +.de L +.aF 5 \\n(.f "\\$1" "\\$2" "\\$3" "\\$4" "\\$5" "\\$6" "\\$7" +.. +.de LR +.aF 5 1 "\\$1" "\\$2" "\\$3" "\\$4" "\\$5" "\\$6" "\\$7" +.. +.de RL +.aF 1 5 "\\$1" "\\$2" "\\$3" "\\$4" "\\$5" "\\$6" "\\$7" +.. +.de EX \" start example +.ta 1i 2i 3i 4i 5i 6i +.PP +.RS +.PD 0 +.ft 5 +.nf +.. +.de EE \" end example +.fi +.ft +.PD +.RE +.PP +.. +.TH MEM 3 +.SH NAME +mem \- fixed string routines +.SH SYNOPSIS +.EX +#include <ast.h> + +void mematoe(void* \fIout\fP, const void* \fIin\fP, size_t \fIn\fP); +void* memdup(const void* \fIbuf\fP, size_t \fIn\fP) +void memetoa(void* \fIout\fP, const void* \fIin\fP, size_t \fIn\fP); +void* memzero(void* \fIbuf\fP, size_t \fIn\fP); +.EE +.SH DESCRIPTION +.L mematoe +converts +.I n +ASCII characters in +.I in +to EBCDIC characters in +.IR out . +.I in +and +.I out +may be the same. +.PP +.L memdup +copies the +.I n +byte buffer +.I buf +to a new location provided by +.IR malloc (3) +and returns a pointer to the new copy. +0 is returned if +.IR malloc (3) +fails. +.PP +.L memetoa +converts +.I n +EBCDIC characters in +.I in +to ASCII characters in +.IR out . +.I in +and +.I out +may be the same. +.PP +.L memzero +sets the first +.I n +bytes in +.I buf +to +.IR 0 . +.SH "SEE ALSO" +Proposed Bell Laboratories ASCII/EBCDIC standard, April 16, 1979. +.br +str(3), vmalloc(3) |