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authorDavid Howells <dhowells@redhat.com>2007-05-03 03:10:39 -0700
committerDavid S. Miller <davem@davemloft.net>2007-05-03 03:10:39 -0700
commitef4533f8af7a8798cb8f52b06f47acf0c0d2d767 (patch)
tree446b3db739812391f0e476550b2e04161d126bff /include/linux/parser.h
parent709525fad8a925de16938caf7fce3bf601ef869c (diff)
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[AFS]: Make the match_*() functions take const options.
Make the match_*() functions take a const pointer to the options table and make strings pointers in the options table const too. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/parser.h')
-rw-r--r--include/linux/parser.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/parser.h b/include/linux/parser.h
index fa33328..86676f6 100644
--- a/include/linux/parser.h
+++ b/include/linux/parser.h
@@ -11,10 +11,10 @@
/* associates an integer enumerator with a pattern string. */
struct match_token {
int token;
- char *pattern;
+ const char *pattern;
};
-typedef struct match_token match_table_t[];
+typedef const struct match_token match_table_t[];
/* Maximum number of arguments that match_token will find in a pattern */
enum {MAX_OPT_ARGS = 3};
@@ -29,5 +29,5 @@ int match_token(char *, match_table_t table, substring_t args[]);
int match_int(substring_t *, int *result);
int match_octal(substring_t *, int *result);
int match_hex(substring_t *, int *result);
-void match_strcpy(char *, substring_t *);
-char *match_strdup(substring_t *);
+void match_strcpy(char *, const substring_t *);
+char *match_strdup(const substring_t *);