From 4f16d2e03a6cc2415a0eefcf50410d1943319543 Mon Sep 17 00:00:00 2001
From: "Peter S. Mazinger" <ps.m@gmx.net>
Date: Fri, 9 Dec 2005 15:43:30 +0000
Subject: Implement hidden poll, switch user to hidden *printf/*scanf/poll

---
 libc/stdlib/gcvt.c                | 2 +-
 libc/stdlib/malloc/heap_debug.c   | 2 ++
 libc/stdlib/malloc/malloc_debug.c | 1 +
 libc/stdlib/system.c              | 2 +-
 4 files changed, 5 insertions(+), 2 deletions(-)

(limited to 'libc/stdlib')

diff --git a/libc/stdlib/gcvt.c b/libc/stdlib/gcvt.c
index 71bfcec80..75e3bbe70 100644
--- a/libc/stdlib/gcvt.c
+++ b/libc/stdlib/gcvt.c
@@ -5,7 +5,7 @@
 #define MAX_NDIGIT 17
 char *gcvt (double number, int ndigit, char *buf)
 {
-    sprintf(buf, "%.*g", (ndigit > MAX_NDIGIT)? MAX_NDIGIT : ndigit, number);
+    __sprintf(buf, "%.*g", (ndigit > MAX_NDIGIT)? MAX_NDIGIT : ndigit, number);
     return buf;
 }
 #endif
diff --git a/libc/stdlib/malloc/heap_debug.c b/libc/stdlib/malloc/heap_debug.c
index c1a127317..4804ba9ee 100644
--- a/libc/stdlib/malloc/heap_debug.c
+++ b/libc/stdlib/malloc/heap_debug.c
@@ -11,6 +11,8 @@
  * Written by Miles Bader <miles@gnu.org>
  */
 
+#define vfprintf __vfprintf
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <stdarg.h>
diff --git a/libc/stdlib/malloc/malloc_debug.c b/libc/stdlib/malloc/malloc_debug.c
index b8f404621..e8711ff77 100644
--- a/libc/stdlib/malloc/malloc_debug.c
+++ b/libc/stdlib/malloc/malloc_debug.c
@@ -12,6 +12,7 @@
  */
 
 #define atoi __atoi
+#define vfprintf __vfprintf
 
 #include <stdlib.h>
 #include <stdio.h>
diff --git a/libc/stdlib/system.c b/libc/stdlib/system.c
index 1a3afed25..616d2dda6 100644
--- a/libc/stdlib/system.c
+++ b/libc/stdlib/system.c
@@ -45,7 +45,7 @@ int __libc_system(char *command)
 	signal(SIGINT, SIG_IGN);
 
 #if 0
-	printf("Waiting for child %d\n", pid);
+	__printf("Waiting for child %d\n", pid);
 #endif
 
 	if (wait4(pid, &wait_val, 0, 0) == -1)
-- 
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