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| author | Michiel van Baak <michiel@vanbaak.info> | 2008-06-19 20:48:33 +0000 |
|---|---|---|
| committer | Michiel van Baak <michiel@vanbaak.info> | 2008-06-19 20:48:33 +0000 |
| commit | 8e8359465b7002ddb955fa898b3c57a35132683f (patch) | |
| tree | 7b42274bee0dd9b38bbd91570bf09a13d1c6aef0 /pbx/pbx_realtime.c | |
| parent | 2e0afd805b263ba915a711f802ae3ad583644adc (diff) | |
Older versions of GNU gcc do not allow 'NULL' as sentinel.
They want (char *)NULL as sentinel.
An example is OpenBSD (confirmed on 4.3) that ships with gcc 3.3.4
This commit introduces a contstant SENTINEL which is declared as:
#define SENTINEL ((char *)NULL)
All places I could test compile on my openbsd system are converted.
Update CODING-GUIDELINES to tell about this constant.
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@124127 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'pbx/pbx_realtime.c')
| -rw-r--r-- | pbx/pbx_realtime.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pbx/pbx_realtime.c b/pbx/pbx_realtime.c index 4fb06c867..536ed9d27 100644 --- a/pbx/pbx_realtime.c +++ b/pbx/pbx_realtime.c @@ -90,9 +90,9 @@ static struct ast_variable *realtime_switch_common(const char *table, const char ematch = "exten"; ast_copy_string(rexten, exten, sizeof(rexten)); } - var = ast_load_realtime(table, ematch, rexten, "context", context, "priority", pri, NULL); + var = ast_load_realtime(table, ematch, rexten, "context", context, "priority", pri, SENTINEL); if (!var) { - cfg = ast_load_realtime_multientry(table, "exten LIKE", "\\_%", "context", context, "priority", pri, NULL); + cfg = ast_load_realtime_multientry(table, "exten LIKE", "\\_%", "context", context, "priority", pri, SENTINEL); if (cfg) { char *cat = ast_category_browse(cfg, NULL); |