diff options
Diffstat (limited to 'gcc/java/jcf-depend.c')
| -rw-r--r-- | gcc/java/jcf-depend.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/gcc/java/jcf-depend.c b/gcc/java/jcf-depend.c index 86b9d77..87b474c 100644 --- a/gcc/java/jcf-depend.c +++ b/gcc/java/jcf-depend.c @@ -39,6 +39,11 @@ struct entry struct entry *next; }; +static void free_entry PROTO ((struct entry **)); +static void add_entry PROTO ((struct entry **, const char *)); +static const char *munge PROTO ((const char *)); +static int print_ents PROTO ((struct entry *, int)); + /* List of files. */ static struct entry *dependencies = NULL; @@ -77,7 +82,7 @@ free_entry (entp) static void add_entry (entp, name) struct entry **entp; - char *name; + const char *name; { struct entry *ent; @@ -110,7 +115,7 @@ jcf_dependency_reset () void jcf_dependency_set_target (name) - char *name; + const char *name; { free_entry (&targets); if (name != NULL) @@ -119,7 +124,7 @@ jcf_dependency_set_target (name) void jcf_dependency_add_target (name) - char *name; + const char *name; { add_entry (&targets, name); } @@ -158,15 +163,16 @@ jcf_dependency_init (system_p) /* FIXME: this is taken almost directly from cccp.c. Such duplication is bad. */ -static char * +static const char * munge (filename) - char *filename; + const char *filename; { static char *buffer = NULL; static int buflen = 0; int len = 2 * strlen (filename) + 1; - char *p, *dst; + const char *p; + char *dst; if (buflen < len) { @@ -191,7 +197,7 @@ munge (filename) preceded by 2N backslashes represents N backslashes at the end of a file name; and backslashes in other contexts should not be doubled. */ - char *q; + const char *q; for (q = p - 1; filename < q && q[-1] == '\\'; q--) *dst++ = '\\'; } @@ -228,7 +234,7 @@ print_ents (ent, column) for (; ent != NULL; ent = ent->next) { - char *depname = munge (ent->file); + const char *depname = munge (ent->file); int len = strlen (depname); if (column + len + 2 > MAX_OUTPUT_COLUMNS) |