Add explicit declaration of gets in C++ code

diff --git a/ChangeLog b/ChangeLog
index 3c762492c49082cf2c09fa8fa50572a3420f7de6..cafa830c11f8bb8d4899d27d809af508e546ff7a 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
 
+       * elf/tst-unique3.cc: Add explicit declaration of gets.
+       * elf/tst-unique3lib.cc: Likewise.
+       * elf/tst-unique3lib2.cc: Likewise.
+       * elf/tst-unique4.cc: Likewise.
+
        * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
 
 2012-01-03  Ulrich Drepper  <drepper@gmail.com>

diff --git a/elf/tst-unique3.cc b/elf/tst-unique3.cc
index b2c95939a5f36fc714a10676f6c6fe4ab39f5343..ec1e814b180112bd6c4b376daf5a54d2b14fb904 100644 (file)
--- a/elf/tst-unique3.cc
+++ b/elf/tst-unique3.cc
@@ -1,4 +1,6 @@
 #include "tst-unique3.h"
+extern char *gets (char *);
+
 #include <cstdio>
 #include "../dlfcn/dlfcn.h"
 

diff --git a/elf/tst-unique3lib.cc b/elf/tst-unique3lib.cc
index fa8e85a36c993b242dd6a07fe2026a8d0717d407..5429dc57c0321ee1470fce4c0b2c162a4e5b92e7 100644 (file)
--- a/elf/tst-unique3lib.cc
+++ b/elf/tst-unique3lib.cc
@@ -1,3 +1,5 @@
+extern char *gets (char *);
+
 #include <cstdio>
 #include "tst-unique3.h"
 template<typename T> int S<T>::i = 1;

diff --git a/elf/tst-unique3lib2.cc b/elf/tst-unique3lib2.cc
index 17d817e12e222a903d112220cb20609164eab295..76dadcaae7ddd32f2580799f5616824b2e95002b 100644 (file)
--- a/elf/tst-unique3lib2.cc
+++ b/elf/tst-unique3lib2.cc
@@ -1,3 +1,5 @@
+extern char *gets (char *);
+
 #include <cstdio>
 #include "tst-unique3.h"
 

diff --git a/elf/tst-unique4.cc b/elf/tst-unique4.cc
index 9eaa9099863d05fad07ac85dacbfae5c256133ec..e38ae8374896010424f3baf33f35044bbc672a34 100644 (file)
--- a/elf/tst-unique4.cc
+++ b/elf/tst-unique4.cc
@@ -1,5 +1,7 @@
 // BZ 12511
 #include "tst-unique4.h"
+extern char *gets (char *);
+
 #include <cstdio>
 
 static int a[24] =