char *
CrT_string_dup(const char *s, const char *file, int line)
{
char *p;
p = (char *) CrT_malloc(1 + strlen(s), file, line);
if (p)
strcpy(p, s); /* Guaranteed enough space. */
return (p);
}
char *
CrT_string_dup(const char *s, const char *file, int line)
{
char *p;
p = (char *) CrT_malloc(1 + strlen(s), file, line);
if (p)
strcpy(p, s);
return (p);
}
char *
CrT_alloc_string(const char *string, const char *file, int line)
{
char *s;
/* NULL, "" -> NULL */
if (!string || !*string)
return 0;
if ((s = (char *) CrT_malloc(strlen(string) + 1, file, line)) == 0) {
abort();
}
strcpy(s, string); /* Guaranteed enough space. */
return s;
}
struct shared_string *
CrT_alloc_prog_string(const char *s, const char *file, int line)
{
struct shared_string *ss;
size_t length;
if (s == NULL || *s == '\0')
return (NULL);
length = strlen(s);
if ((ss = CrT_malloc(sizeof(struct shared_string) + length, file, line)) == NULL)
abort();
ss->links = 1;
ss->length = length;
bcopy(s, ss->data, ss->length + 1);
return (ss);
}
struct shared_string *
CrT_alloc_prog_string(const char *s, const char *file, int line, int length, int wclength)
{
struct shared_string *ss;
if (s == NULL || *s == '\0' || length == 0)
return (NULL);
if (length < 0) {
length = strlen(s);
}
if ((ss = (struct shared_string *)
CrT_malloc(sizeof(struct shared_string) + length, file, line)) == NULL)
abort();
ss->links = 1;
ss->length = length;
ss->wclength = wclength;
bcopy(s, ss->data, ss->length + 1);
return (ss);
}