diff options
Diffstat (limited to 'man3/exec.3')
| -rw-r--r-- | man3/exec.3 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/man3/exec.3 b/man3/exec.3 index 51d665b36d..6356d2c445 100644 --- a/man3/exec.3 +++ b/man3/exec.3 @@ -101,7 +101,7 @@ The first argument, by convention, should point to the filename associated with the file being executed. The list of arguments .I must -be terminated by a NULL pointer, +be terminated by a null pointer, and, since these are variadic functions, this pointer must be cast .IR "(char\ *) NULL" . .PP @@ -116,7 +116,7 @@ The first argument, by convention, should point to the filename associated with the file being executed. The array of pointers .I must -be terminated by a NULL pointer. +be terminated by a null pointer. .PP The .BR execle () @@ -129,7 +129,7 @@ The .I envp argument is an array of pointers to null-terminated strings and .I must -be terminated by a NULL pointer. +be terminated by a null pointer. The other functions take the environment for the new process image from the external variable .I environ |