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author | attilio <attilio@FreeBSD.org> | 2010-05-11 17:01:14 +0000 |
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committer | attilio <attilio@FreeBSD.org> | 2010-05-11 17:01:14 +0000 |
commit | a6a1f012b778df297f5ac367cbd09a21823defe0 (patch) | |
tree | b27d5ec4ed70f3633f0abcab31f2d96e2440f5f6 /sys/kern | |
parent | 31c196b3b94d81c997db90b6e80a55ceb02cb044 (diff) | |
download | FreeBSD-src-a6a1f012b778df297f5ac367cbd09a21823defe0.zip FreeBSD-src-a6a1f012b778df297f5ac367cbd09a21823defe0.tar.gz |
There is not a good reason to have a different prototype for db_printf()
when compared to printf().
Unify it by returning the number of characters displayed for db_printf()
as well.
MFC after: 7 days
Diffstat (limited to 'sys/kern')
-rw-r--r-- | sys/kern/subr_witness.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sys/kern/subr_witness.c b/sys/kern/subr_witness.c index ef1bc39..02e2da4 100644 --- a/sys/kern/subr_witness.c +++ b/sys/kern/subr_witness.c @@ -343,10 +343,10 @@ static int sysctl_debug_witness_fullgraph(SYSCTL_HANDLER_ARGS); static void witness_add_fullgraph(struct sbuf *sb, struct witness *parent); #ifdef DDB static void witness_ddb_compute_levels(void); -static void witness_ddb_display(void(*)(const char *fmt, ...)); -static void witness_ddb_display_descendants(void(*)(const char *fmt, ...), +static void witness_ddb_display(int(*)(const char *fmt, ...)); +static void witness_ddb_display_descendants(int(*)(const char *fmt, ...), struct witness *, int indent); -static void witness_ddb_display_list(void(*prnt)(const char *fmt, ...), +static void witness_ddb_display_list(int(*prnt)(const char *fmt, ...), struct witness_list *list); static void witness_ddb_level_descendants(struct witness *parent, int l); static void witness_ddb_list(struct thread *td); @@ -908,7 +908,7 @@ witness_ddb_level_descendants(struct witness *w, int l) } static void -witness_ddb_display_descendants(void(*prnt)(const char *fmt, ...), +witness_ddb_display_descendants(int(*prnt)(const char *fmt, ...), struct witness *w, int indent) { int i; @@ -938,7 +938,7 @@ witness_ddb_display_descendants(void(*prnt)(const char *fmt, ...), } static void -witness_ddb_display_list(void(*prnt)(const char *fmt, ...), +witness_ddb_display_list(int(*prnt)(const char *fmt, ...), struct witness_list *list) { struct witness *w; @@ -953,7 +953,7 @@ witness_ddb_display_list(void(*prnt)(const char *fmt, ...), } static void -witness_ddb_display(void(*prnt)(const char *fmt, ...)) +witness_ddb_display(int(*prnt)(const char *fmt, ...)) { struct witness *w; |