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KdParseFindNext: Constify delim argument 

It's only used as input to strchr to find the delimiters, never
written to.

Clears a bunch of gcc warnings of the form:
kdrive.c:323:2: warning: passing argument 2 of 'KdParseFindNext' discards qualifiers from pointer target type
kdrive.c:261:1: note: expected 'char *' but argument is of type 'const char *'

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Alan Coopersmith 2011-12-12 16:49:34 -08:00
parent ff64ad6c74
commit 9edfa47bd5
2 changed files with 2 additions and 2 deletions
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2
hw/kdrive/src/kdrive.c
View File

@ -253,7 +253,7 @@ Bool kdDumbDriver;
Bool kdSoftCursor; Bool kdSoftCursor;
char * char *
KdParseFindNext (char *cur, char *delim, char *save, char *last) KdParseFindNext (char *cur, const char *delim, char *save, char *last)
{ {
while (*cur && !strchr (delim, *cur)) while (*cur && !strchr (delim, *cur))
{ {

2
hw/kdrive/src/kdrive.h
View File

@ -424,7 +424,7 @@ KdKeyboardInfo *
KdParseKeyboard (char *arg); KdParseKeyboard (char *arg);
char * char *
KdParseFindNext (char *cur, char *delim, char *save, char *last); KdParseFindNext (char *cur, const char *delim, char *save, char *last);
void void
KdParseRgba (char *rgba); KdParseRgba (char *rgba);