scripts: add STATE logging level for state save/restore output.
The save/restore state output is voluminous; using this flag allows us
to quickly see or ignore when something is just being saved.
[Yann E. MORIN: this is a blind log level, and is used only to search
in the build-log afterward.]
Signed-off-by: Anthony Foiani <anthony.foiani@gmail.com>
1 --- a/extra/scripts/unifdef.c
2 +++ b/extra/scripts/unifdef.c
4 static void error(const char *);
5 static int findsym(const char *);
6 static void flushline(bool);
7 -static Linetype getline(void);
8 +static Linetype get_line(void);
9 static Linetype ifeval(const char **);
10 static void ignoreoff(void);
11 static void ignoreon(void);
16 - lineval = getline();
17 + lineval = get_line();
18 trans_table[ifstate[depth]][lineval]();
19 debug("process %s -> %s depth %d",
20 linetype_name[lineval],
22 * help from skipcomment().