autolib, p9rand, p9execl
diff --git a/include/libc.h b/include/libc.h
index 3d110ba..d907468 100644
--- a/include/libc.h
+++ b/include/libc.h
@@ -7,7 +7,7 @@
#define _LIBC_H_ 1
#if defined(__cplusplus)
extern "C" {
-#endif
+#endif
/*
* Begin usual libc.h
@@ -234,23 +234,27 @@
extern int needsrcquote(int);
/*
- * random number (also in <stdlib.h>)
+ * random number
*/
-#ifndef NOPLAN9DEFINES
-#define rand p9rand
-#define srand p9srand
-#define lrand p9lrand
-#endif
+extern void p9srand(long);
+extern int p9rand(void);
-extern void srand(long);
-extern int rand(void);
-extern int nrand(int);
-extern long lrand(void);
-extern long lnrand(long);
-extern double frand(void);
+extern int p9nrand(int);
+extern long p9lrand(void);
+extern long p9lnrand(long);
+extern double p9frand(void);
extern ulong truerand(void); /* uses /dev/random */
extern ulong ntruerand(ulong); /* uses /dev/random */
+#ifndef NOPLAN9DEFINES
+#define srand p9srand
+#define rand p9rand
+#define nrand p9nrand
+#define lrand p9lrand
+#define lnrand p9lnrand
+#define frand p9frand
+#endif
+
/*
* math
*/
@@ -708,7 +712,7 @@
extern int p9dup(int, int);
extern int errstr(char*, uint);
extern int p9exec(char*, char*[]);
-/* extern int execl(char*, ...); <unistd.h> */
+extern int p9execl(char*, ...);
/* extern int p9fork(void); */
extern int p9rfork(int);
/* not implemented
@@ -766,6 +770,7 @@
#define alarm p9alarm
#define dup p9dup
#define exec p9exec
+#define execl p9execl
#define seek p9seek
#define sleep p9sleep
#define wait p9wait
