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-rw-r--r-- | man3/libsimple_strcmove.3 | 109 |
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diff --git a/man3/libsimple_strcmove.3 b/man3/libsimple_strcmove.3 new file mode 100644 index 0000000..328e696 --- /dev/null +++ b/man3/libsimple_strcmove.3 @@ -0,0 +1,109 @@ +.TH LIBSIMPLE_STRCMOVE 3 2018-11-25 libsimple +.SH NAME +libsimple_strcmove, libsimple_strccpy \- copy or move a string within an array of bytes +.SH SYNOPSIS +.nf +#include <libsimple.h> + +char *libsimple_strcmove(char *\fIdest\fP, const char *\fIsrc\fP, int \fIc\fP); +static inline char *libsimple_strccpy(char *restrict \fIdest\fP, const char *restrict \fIsrc\fP, int \fIc\fP); + +#ifndef strcmove +# define strcmove libsimple_strcmove +#endif +#ifndef strccpy +# define strccpy libsimple_strccpy +#endif +.fi +.PP +Link with +.IR \-lsimple . +.SH DESCRIPTION +The +.BR libsimple_strcmove () +and +.BR libsimple_strccpy () +functions copy the string, including the +NUL byte that terminates it, +.I src +into +.IR dest . +However the copying stops directly after that character +.I c +(it is converted to a +.BR char ) +is copied, and a NUL byte is written behind it. +.PP +The arrays may overlap in the +.BR libsimple_strcmove () +function but not in the +.BR libsimple_strccpy () +function. +.PP +The comparison is case-sensitive. +.SH RETURN VALUE +The +.BR libsimple_strcmove () +and +.BR libsimple_strccpy () +functions return a pointer directly behind +the position of the character +.I c +in the string +.I dest +after it was copied, if the character +.I c +was not copied +.I NULL +is returned. +.SH ERRORS +The +.BR libsimple_strcmove () +and +.BR libsimple_strccpy () +functions 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_strcmove (), +.br +.BR libsimple_strccpy () +T} Thread safety MT-Safe +T{ +.BR libsimple_strcmove (), +.br +.BR libsimple_strccpy () +T} Async-signal safety AS-Safe +T{ +.BR libsimple_strcmove (), +.br +.BR libsimple_strccpy () +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_strmove (3), +.BR libsimple_stpmove (3), +.BR libsimple_strncmove (3), +.BR libsimple_memcmove (3), +.BR libsimple_memelemmove (3), +.BR strcpy (3), +.BR stpcpy (3), +.BR memccpy (3), |