kenmirrors/asterisk
1
0
Fork 0
mirror of https://github.com/asterisk/asterisk.git synced 2025-09-03 03:20:57 +00:00
Code Issues Packages Projects Releases Wiki Activity

Older versions of GNU gcc do not allow 'NULL' as sentinel.

Browse Source 
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
This commit is contained in:
Michiel van Baak
2008-06-19 20:48:33 +00:00
parent 2e0afd805b
commit 8e8359465b
13 changed files with 85 additions and 73 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
pbx/pbx_realtime.c
View File

@@ -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);