Correct description for fopen()

libs/libc/include/fcntl.h

@@ -1,8 +1,11 @@
 #ifndef _FCNTL_H
 #define _FCNTL_H
 
+/* Open for reading only. */
 #define O_RDONLY 1
+/* Open for writing only. */
 #define O_WRONLY 2
+/* Open for reading and writing. */
 #define O_RDWR 3
 
 #ifdef __cplusplus
@@ -10,7 +13,8 @@ extern "C"
 {
 #endif
 
-    int open(const char*, int);
+    /* Opens the file specified by pathname. Returns a file descriptor on success, or -1 on error. */
+    int open(const char* pathname, int flags);
 
 #ifdef __cplusplus
 }

libs/libc/include/stdio.h

@@ -29,7 +29,7 @@ extern "C"
     /* Does not do anything for now, since buffered IO is not implemented yet. */
     int fflush(FILE* stream);
 
-    /* Opens the file at pathname according to the mode string. Returns the file handle on success, or NULL on error. */
+    /* Opens the file specified by pathname. Returns the file handle on success, or NULL on error. */
     FILE* fopen(const char* pathname, const char* mode);
 
     /* Writes formatted output according to the string format to the file stream. */