libowfat/stralloc/stralloc_copy.3
leitner 5eb1cdf888 cleanups in stralloc and buffer:
int -> long for sizes
    char -> unsigned char for strings
2004-11-25 21:29:35 +00:00

22 lines
654 B
Groff

.TH stralloc_copy 3
.SH NAME
stralloc_copy \- copy data into a stralloc
.SH SYNTAX
.B #include <stralloc.h>
int \fBstralloc_copy\fP(stralloc* \fIsato\fR,stralloc* \fIsafrom\fR);
.SH DESCRIPTION
stralloc_copy copies the string stored in \fIsafrom\fR into \fIsa\fR. It
is the same as
\fBstralloc_copyb\fR(&\fIsato\fR, \fIsafrom\fR.s, \fIsafrom\fR.len).
\fIsafrom\fR must already be allocated.
The data that \fIsa\fR previously contained is overwritten and truncated.
If stralloc_copy has trouble allocating memory, it returns 0. Otherwise
it returns 1.
.SH "RETURN VALUE"
1 for success, 0 on memory allocation failure.
.SH "SEE ALSO"
stralloc_copyb(3)