653d64c509
Fixes the following build problem with recent toolchains:
In file included from exclude.c:31:0:
./stdio.h:1012:1: error: 'gets' undeclared here (not in a function)
CC hard-locale.o
make[4]: *** [exclude.o] Error 1
make[4]: *** Waiting for unfinished jobs....
In file included from stdio-safer.h:20:0,
from freopen-safer.c:22:
./stdio.h:1012:1: error: 'gets' undeclared here (not in a function)
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
27 lines
849 B
Diff
27 lines
849 B
Diff
Handle the fact that gets() no longer exists in glibc >= 2.16
|
|
|
|
The problem has been fixed upstream, but no release containing the fix
|
|
has been made so far.
|
|
|
|
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
|
|
|
|
Index: b/lib/stdio.in.h
|
|
===================================================================
|
|
--- a/lib/stdio.in.h
|
|
+++ b/lib/stdio.in.h
|
|
@@ -693,12 +693,14 @@
|
|
_GL_CXXALIAS_SYS (gets, char *, (char *s));
|
|
# undef gets
|
|
# endif
|
|
+# if defined gets
|
|
_GL_CXXALIASWARN (gets);
|
|
/* It is very rare that the developer ever has full control of stdin,
|
|
so any use of gets warrants an unconditional warning. Assume it is
|
|
always declared, since it is required by C89. */
|
|
_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
|
|
#endif
|
|
+#endif
|
|
|
|
|
|
#if @GNULIB_OBSTACK_PRINTF@ || @GNULIB_OBSTACK_PRINTF_POSIX@
|