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kbuild: fix C libary confusion in unifdef.c due to getline()

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commit d15bd1067b upstream.

This fixes an error when compiling the kernel.

  CHK     include/linux/version.h
  HOSTCC  scripts/unifdef
scripts/unifdef.c:209: error: conflicting types for 'getline'
/usr/include/stdio.h:651: note: previous declaration of 'getline' was here
make[1]: *** [scripts/unifdef] Error 1
make: *** [__headers] Error 2

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Cc:  Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Gilles Espinasse <g.esp@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Justin P. Mattock 2009-03-07 13:31:29 +01:00 committed by Greg Kroah-Hartman
parent 339d06aaa1
commit e14c0aba2c
1 changed files with 3 additions and 3 deletions
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6
scripts/unifdef.c
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@ -206,7 +206,7 @@ static void done(void);
static void error(const char *);
static int findsym(const char *);
static void flushline(bool);
static Linetype getline(void);
static Linetype get_line(void);
static Linetype ifeval(const char **);
static void ignoreoff(void);
static void ignoreon(void);
@ -512,7 +512,7 @@ process(void)
for (;;) {
linenum++;
lineval = getline();
lineval = get_line();
trans_table[ifstate[depth]][lineval]();
debug("process %s -> %s depth %d",
linetype_name[lineval],
@ -526,7 +526,7 @@ process(void)
* help from skipcomment().
*/
static Linetype
getline(void)
get_line(void)
{
const char *cp;
int cursym;