diff options
Diffstat (limited to 'src/unistd/exec.c')
| -rw-r--r-- | src/unistd/exec.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/unistd/exec.c b/src/unistd/exec.c index 5c3584c..5ee3345 100644 --- a/src/unistd/exec.c +++ b/src/unistd/exec.c @@ -96,7 +96,9 @@ int execl(const char* path, ... /*, NULL */) * * @param file The pathname of the file to execute, * or the filename of a file in $PATH, - * to execute. + * to execute. If $PATH is not set, the current + * working directory (yes, you read that right,) + * and a default value for $PATH will be used. * @param ... The arguments with which to execute the file. * The arguments should have the type `const char*`. * As a slibc extension, it can be empty. @@ -156,7 +158,9 @@ int execle(const char* path, ... /*, NULL, char* const envp[] */) * * @param file The pathname of the file to execute, * or the filename of a file in $PATH, - * to execute. + * to execute. If $PATH is not set, the current + * working directory (yes, you read that right,) + * and a default value for $PATH will be used. * @param ... The arguments with which to execute the file. * The arguments should have the type `const char*`. * As a slibc extension, it can be empty. @@ -212,7 +216,9 @@ int execv(const char* path, char* const argv[]) * * @param file The pathname of the file to execute, * or the filename of a file in $PATH, - * to execute. + * to execute. If $PATH is not set, the current + * working directory (yes, you read that right,) + * and a default value for $PATH will be used. * @param argv The arguments with which to execute the file. * This parameter should really have the type * `const char* const[]`, but that probably not @@ -270,7 +276,9 @@ int execve(const char* path, char* const argv[], char* const envp[]) * * @param file The pathname of the file to execute, * or the filename of a file in $PATH, - * to execute. + * to execute. If $PATH is not set, the current + * working directory (yes, you read that right,) + * and a default value for $PATH will be used. * @param argv The arguments with which to execute the file. * This parameter should really have the type * `const char* const[]`, but that probably not |