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Move example into proper EXAMPLE section.

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Michael Kerrisk 2008-07-14 19:40:42 +00:00
parent 3787794c31
commit 894d8eb522
1 changed files with 25 additions and 25 deletions
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man3/wordexp.3
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@ -20,7 +20,7 @@
.\" Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111,
.\" USA.
.\"
.TH WORDEXP 3 2008-06-14 "" "Linux Programmer's Manual"
.TH WORDEXP 3 2008-07-14 "" "Linux Programmer's Manual"
.SH NAME
wordexp, wordfree \- perform word expansion like a posix-shell
.SH SYNOPSIS
@ -80,30 +80,6 @@ More precisely, it does not free
its argument, but it frees the array
.I we_wordv
and the strings that points to.
.SS Example
First a small example.
The output is approximately that of "ls [a-c]*.c".
.LP
.nf
#include <stdio.h>
#include <stdlib.h>
#include <wordexp.h>
int
main(int argc, char **argv)
{
wordexp_t p;
char **w;
int i;
wordexp("[a-c]*.c", &p, 0);
w = p.we_wordv;
for (i=0; i < p.we_wordc; i++)
printf("%s\en", w[i]);
wordfree(&p);
exit(EXIT_SUCCESS);
}
.fi
.SS "The string argument"
Since the expansion is the same as the expansion by the shell (see
.BR sh (1))
@ -209,6 +185,30 @@ and
are provided in glibc since version 2.1.
.SH "CONFORMING TO"
POSIX.1-2001
.SH EXAMPLE
The output of the following example program
is approximately that of "ls [a-c]*.c".
.LP
.nf
#include <stdio.h>
#include <stdlib.h>
#include <wordexp.h>
int
main(int argc, char **argv)
{
wordexp_t p;
char **w;
int i;
wordexp("[a-c]*.c", &p, 0);
w = p.we_wordv;
for (i=0; i < p.we_wordc; i++)
printf("%s\en", w[i]);
wordfree(&p);
exit(EXIT_SUCCESS);
}
.fi
.SH "SEE ALSO"
.BR fnmatch (3),
.BR glob (3)