diff options
Diffstat (limited to 'misc-utils/tsort.c')
| -rw-r--r-- | misc-utils/tsort.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/misc-utils/tsort.c b/misc-utils/tsort.c index 627897667..a1fab2a9e 100644 --- a/misc-utils/tsort.c +++ b/misc-utils/tsort.c @@ -39,6 +39,7 @@ */ #include <sys/types.h> +#include <stdlib.h> #include <errno.h> #include <stdio.h> #include <ctype.h> @@ -87,7 +88,7 @@ typedef struct _buf { NODE *add_node(), *find_node(); void add_arc(), no_memory(), remove_node(), tsort(); -char *grow_buf(), *malloc(); +char *grow_buf(); int find_cycle(NODE *, NODE *, int, int); extern int errno; @@ -168,8 +169,6 @@ grow_buf(bp, size) char *bp; int size; { - char *realloc(); - if (!(bp = realloc(bp, (u_int)size))) no_memory(); return(bp); |