|  | 
| char * | xspMalloc (int nbytes) | 
|  | 
| char * | xspRemalloc (char *p, int nbytes) | 
|  | 
| void | _xspFree (char *p) | 
|  | 
| int ** | xspIMatAlloc (int row, int col) | 
|  | 
| void | xspIMatFree (int **mat, int row) | 
|  | 
| short ** | xspSMatAlloc (int row, int col) | 
|  | 
| void | xspSMatFree (short **mat, int row) | 
|  | 
| long ** | xspLMatAlloc (int row, int col) | 
|  | 
| void | xspLMatFree (long **mat, int row) | 
|  | 
| float ** | xspFMatAlloc (int row, int col) | 
|  | 
| void | xspFMatFree (float **mat, int row) | 
|  | 
| double ** | xspDMatAlloc (int row, int col) | 
|  | 
| void | xspDMatFree (double **mat, int row) | 
|  | 
| char ** | xspCMatAlloc (int row, int col) | 
|  | 
| void | xspCMatFree (char **mat, int row) | 
|  | 
| unsigned char ** | xspUCMatAlloc (int row, int col) | 
|  | 
| void | xspUCMatFree (unsigned char **mat, int row) | 
|  | 
| char * | xspStrClone (const char *string) | 
|  |