altstack: Don't use 0 pointer literals

[ccan] / ccan / altstack / _info

diff --git a/ccan/altstack/_info b/ccan/altstack/_info
index 7accf8648108841b7f42e0fb9f97e8d5a9e919e6..b8cf6a87769afe692aa8fd5a1fc1b0d7691ed48e 100644 (file)
--- a/ccan/altstack/_info
+++ b/ccan/altstack/_info
@@ -63,8 +63,8 @@
  *             void *out;
  *
  *             assert(argc == 3);
- *             stk_max = strtol(argv[1], 0, 0) * 1024 * 1024;
- *             vla_sz  = strtol(argv[2], 0, 0) * 1024 * 1024;
+ *             stk_max = strtol(argv[1], NULL, 0) * 1024 * 1024;
+ *             vla_sz  = strtol(argv[2], NULL, 0) * 1024 * 1024;
  *             assert(stk_max > 0 && vla_sz > 0);
  *
  *             snprintf(maps, sizeof(maps), "egrep '\\[stack' /proc/%d/maps", getpid());