diff options
Diffstat (limited to 'web/noweb/src/c/strsave.nw')
-rw-r--r-- | web/noweb/src/c/strsave.nw | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/web/noweb/src/c/strsave.nw b/web/noweb/src/c/strsave.nw new file mode 100644 index 0000000000..658e58857c --- /dev/null +++ b/web/noweb/src/c/strsave.nw @@ -0,0 +1,21 @@ +% Copyright 1991 by Norman Ramsey. All rights reserved. +% See file COPYRIGHT for more information. +<<header>>= +char *strsave (char *s); /* returns a pointer to a fresh copy of s */ +<<*>>= +static char rcsid[] = "$Id: strsave.nw,v 2.21 2008/10/06 01:03:05 nr Exp nr $"; +static char rcsname[] = "$Name: v2_12 $"; +#include <stdio.h> +#include <string.h> +#include <stdlib.h> +#include "strsave.h" +#include "errors.h" + +char *strsave (char *s) { + char *t = malloc (strlen(s)+1); + checkptr(t); + strcpy(t,s); + (void)rcsid; /* avoid a warning */ + (void)rcsname; /* avoid a warning */ + return t; +} |