libc: Add execv()

Signed-off-by: Ian Moffett <ian@osmora.org>

2 files changed, 2 insertions, 0 deletions

diff --git a/lib/libc/include/sys/syscall.h b/lib/libc/include/sys/syscall.h
index c8ff062..6792753 100644
--- a/lib/libc/include/sys/syscall.h
+++ b/lib/libc/include/sys/syscall.h
@@ -43,6 +43,7 @@
 #define SYS_mmap  7
 #define SYS_munmap 8
 #define SYS_ioctl  9
+#define SYS_execv  10
 #define SYS_mount  11
 
 #if !defined(__ASSEMBLER__)
diff --git a/lib/libc/include/unistd.h b/lib/libc/include/unistd.h
index f82c83a..c38ffa3 100644
--- a/lib/libc/include/unistd.h
+++ b/lib/libc/include/unistd.h
@@ -43,6 +43,7 @@ _Noreturn void _exit(int status);
 ssize_t write(int fd, const void *buf, size_t count);
 ssize_t read(int fd, void *buf, size_t count);
 int close(int fd);
+int execv(const char *pathname, char *const argv[]);
 
 #if defined(__cplusplus)
 }