diff options
| author | Jesse Thilo <jthilo@gnu.org> | 2000-07-04 03:29:02 +0000 |
|---|---|---|
| committer | Jesse Thilo <jthilo@gnu.org> | 2000-07-04 03:29:02 +0000 |
| commit | 4a120d45e6a181ced2f24f2f6d23e2faa9fbd778 (patch) | |
| tree | e1811991fcad51f7fb39d4ae357b6a18f2cd1417 /src/derives.c | |
| parent | 27821bff0ff9f96e2e12036a16aee8481ef400d7 (diff) | |
| download | bison-4a120d45e6a181ced2f24f2f6d23e2faa9fbd778.tar.gz | |
More explicit use of "const", "extern", and "static", particularly to
limit the scope of many local variables and functions.
Diffstat (limited to 'src/derives.c')
| -rw-r--r-- | src/derives.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/derives.c b/src/derives.c index 6002b88f..fabd1ef1 100644 --- a/src/derives.c +++ b/src/derives.c @@ -30,8 +30,13 @@ Boston, MA 02111-1307, USA. */ #include "types.h" #include "gram.h" -void set_derives PARAMS((void)); -void free_derives PARAMS((void)); +extern void set_derives PARAMS((void)); +extern void free_derives PARAMS((void)); + +#if DEBUG +static void print_derives PARAMS((void)); +extern char **tags; +#endif short **derives; @@ -95,14 +100,12 @@ free_derives (void) #ifdef DEBUG -void +static void print_derives (void) { register int i; register short *sp; - extern char **tags; - printf(_("\n\n\nDERIVES\n\n")); for (i = ntokens; i < nsyms; i++) |