From 8fa2af9678b9e257a1dfb1e5111f35d22366f2c6 Mon Sep 17 00:00:00 2001 From: Anton Kling Date: Fri, 22 Nov 2024 22:33:06 +0100 Subject: vfs: Add dup() --- userland/libc/include/syscall.h | 1 + userland/libc/include/unistd.h | 1 + 2 files changed, 2 insertions(+) (limited to 'userland/libc/include') diff --git a/userland/libc/include/syscall.h b/userland/libc/include/syscall.h index a0303f4..95ab817 100644 --- a/userland/libc/include/syscall.h +++ b/userland/libc/include/syscall.h @@ -53,6 +53,7 @@ #define SYS_QUEUE_WAIT 45 #define SYS_SENDFILE 46 #define SYS_SHM_UNLINK 47 +#define SYS_DUP 48 int syscall(uint32_t eax, uint32_t ebx, uint32_t ecx, uint32_t edx, uint32_t esi, uint32_t edi); diff --git a/userland/libc/include/unistd.h b/userland/libc/include/unistd.h index b44ca3e..3f17df4 100644 --- a/userland/libc/include/unistd.h +++ b/userland/libc/include/unistd.h @@ -15,6 +15,7 @@ int close(int fildes); int ftruncate(int fildes, size_t length); int execv(char *path, char **argv); int pipe(int fd[2]); +int dup(int fildes); int dup2(int org_fd, int new_fd); int getopt(int argc, char *const argv[], const char *optstring); pid_t getpid(void); -- cgit v1.2.3