|
Last change
on this file since 3020 was 2, checked in by bird, 23 years ago |
|
Initial revision
|
-
Property cvs2svn:cvs-rev
set to
1.1
-
Property svn:eol-style
set to
native
-
Property svn:executable
set to
*
|
|
File size:
388 bytes
|
| Line | |
|---|
| 1 | /*
|
|---|
| 2 |
|
|---|
| 3 | @deftypefn Supplemental char* strdup (const char *@var{s})
|
|---|
| 4 |
|
|---|
| 5 | Returns a pointer to a copy of @var{s} in memory obtained from
|
|---|
| 6 | @code{malloc}, or @code{NULL} if insufficient memory was available.
|
|---|
| 7 |
|
|---|
| 8 | @end deftypefn
|
|---|
| 9 |
|
|---|
| 10 | */
|
|---|
| 11 |
|
|---|
| 12 | char *
|
|---|
| 13 | strdup(s)
|
|---|
| 14 | char *s;
|
|---|
| 15 | {
|
|---|
| 16 | char *result = (char*)malloc(strlen(s) + 1);
|
|---|
| 17 | if (result == (char*)0)
|
|---|
| 18 | return (char*)0;
|
|---|
| 19 | strcpy(result, s);
|
|---|
| 20 | return result;
|
|---|
| 21 | }
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
