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authorDavid Howells <dhowells@redhat.com>2007-05-03 06:10:39 -0400
committerDavid S. Miller <davem@davemloft.net>2007-05-03 06:10:39 -0400
commitef4533f8af7a8798cb8f52b06f47acf0c0d2d767 (patch)
tree446b3db739812391f0e476550b2e04161d126bff /include/linux/parser.h
parent709525fad8a925de16938caf7fce3bf601ef869c (diff)
[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 fa3332861a09..86676f600992 100644
--- a/include/linux/parser.h
+++ b/include/linux/parser.h
@@ -11,10 +11,10 @@
11/* associates an integer enumerator with a pattern string. */ 11/* associates an integer enumerator with a pattern string. */
12struct match_token { 12struct match_token {
13 int token; 13 int token;
14 char *pattern; 14 const char *pattern;
15}; 15};
16 16
17typedef struct match_token match_table_t[]; 17typedef const struct match_token match_table_t[];
18 18
19/* Maximum number of arguments that match_token will find in a pattern */ 19/* Maximum number of arguments that match_token will find in a pattern */
20enum {MAX_OPT_ARGS = 3}; 20enum {MAX_OPT_ARGS = 3};
@@ -29,5 +29,5 @@ int match_token(char *, match_table_t table, substring_t args[]);
29int match_int(substring_t *, int *result); 29int match_int(substring_t *, int *result);
30int match_octal(substring_t *, int *result); 30int match_octal(substring_t *, int *result);
31int match_hex(substring_t *, int *result); 31int match_hex(substring_t *, int *result);
32void match_strcpy(char *, substring_t *); 32void match_strcpy(char *, const substring_t *);
33char *match_strdup(substring_t *); 33char *match_strdup(const substring_t *);