blob: c77e9eda7363589ace2038193b95d9a31a7f0911 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
|
.TH LIBSIMPLE_MEMREPLACE 3 libsimple
.SH NAME
libsimple_memreplace \- replace bytes in an array of bytes
.SH SYNOPSIS
.nf
#include <libsimple.h>
inline void *libsimple_memreplace(void *\fIs\fP, int \fIold\fP, int \fInew\fP, size_t \fIn\fP);
#ifndef memreplace
# define memreplace libsimple_memreplace
#endif
.fi
.PP
Link with
.IR \-lsimple .
.SH DESCRIPTION
The
.BR libsimple_memreplace ()
function replaces all instances of the byte
.I old
(it is converted to a
.BR char )
in the byte array
.IR s ,
with the size
.IR n ,
with the byte
.IR new .
.PP
The comparison is case-sensitive.
.SH RETURN VALUE
The
.BR libsimple_memreplace ()
function returns
.IR &s[n] .
.SH ERRORS
The
.BR libsimple_memreplace ()
function cannot fail.
.SH ATTRIBUTES
For an explanation of the terms used in this section, see
.BR attributes (7).
.TS
allbox;
lb lb lb
l l l.
Interface Attribute Value
T{
.BR libsimple_memreplace ()
T} Thread safety MT-Safe
T{
.BR libsimple_memreplace ()
T} Async-signal safety AS-Safe
T{
.BR libsimple_memreplace ()
T} Async-cancel safety AC-Safe
.TE
.SH EXAMPLES
None.
.SH APPLICATION USAGE
None.
.SH RATIONALE
None.
.SH FUTURE DIRECTIONS
None.
.SH NOTES
None.
.SH BUGS
None.
.SH SEE ALSO
.BR libsimple_memtolower (3),
.BR libsimple_memtoupper (3),
.BR libsimple_strreplace (3),
.BR libsimple_strnreplace (3),
.BR libsimple_memreplaceelem (3)
|
