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Fix behaviour of /XDEBUG with no arguments (based on EPIC).

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Previously it would carefully construct a string, then do nothing with it.


git-svn-id: svn://svn.code.sf.net/p/bitchx/code/trunk@392 13b04d17-f746-0410-82c6-800466cd88b0
This commit is contained in:
Kevin Easton
2013-10-14 14:02:09 +00:00
parent f5ef9ae80d
commit 86d47f06ce
1 changed files with 5 additions and 6 deletions
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11
source/debug.c
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@@ -75,18 +75,17 @@ BUILT_IN_COMMAND(xdebugcmd)
if (!args || !*args) if (!args || !*args)
{ {
char buffer[512]; char buffer[512];
char *q;
int i = 0; int i = 0;
buffer[0] = 0; buffer[0] = 0;
strlcat(buffer, "[-][+][option(s)] ", sizeof buffer);
q = &buffer[strlen(buffer)];
for (i = 0; opts[i].command; i++) for (i = 0; opts[i].command; i++)
{ {
if (q) if (i)
strlcat(q, ", ", sizeof buffer); strlcat(buffer, ", ", sizeof buffer);
strlcat(q, opts[i].command, sizeof buffer); strlcat(buffer, opts[i].command, sizeof buffer);
} }
say("Usage: XDEBUG [-][+]%s", buffer);
return; return;
} }