CLEANUP: Fix typos in the pattern subsystem
Fixes typos in the code comments of the pattern subsystem.
diff --git a/src/pattern.c b/src/pattern.c
index 664afc9..6b00385 100644
--- a/src/pattern.c
+++ b/src/pattern.c
@@ -425,8 +425,8 @@
*
* These functions are exported and may be used by any other component.
*
- * This fucntion just take a sample <smp> and check if this sample match
- * with the pattern <pattern>. This fucntion return just PAT_MATCH or
+ * This function just takes a sample <smp> and checks if this sample matches
+ * with the pattern <pattern>. This function returns only PAT_MATCH or
* PAT_NOMATCH.
*
*/
@@ -448,7 +448,7 @@
}
-/* NB: For two strings to be identical, it is required that their lengths match */
+/* NB: For two strings to be identical, it is required that their length match */
struct pattern *pat_match_str(struct sample *smp, struct pattern_expr *expr, int fill)
{
int icase;
@@ -1671,7 +1671,7 @@
}
/* This function remove all pattern match <key> from the the reference
- * and from each expr member of the reference. This fucntion returns 1
+ * and from each expr member of the reference. This function returns 1
* if the deletion is done and return 0 is the entry is not found.
*/
int pat_ref_delete(struct pat_ref *ref, const char *key)
@@ -1837,10 +1837,10 @@
return 1;
}
-/* This function create new reference. <ref> is the reference name.
+/* This function creates a new reference. <ref> is the reference name.
* <flags> are PAT_REF_*. /!\ The reference is not checked, and must
* be unique. The user must check the reference with "pat_ref_lookup()"
- * before calling this function. If the fucntion fail, it return NULL,
+ * before calling this function. If the function fail, it return NULL,
* else return new struct pat_ref.
*/
struct pat_ref *pat_ref_new(const char *reference, const char *display, unsigned int flags)
@@ -2058,11 +2058,11 @@
return 1;
}
-/* This function prune <ref>, replace all reference by the references
- * of <replace>, and reindex all the news values.
+/* This function prunes <ref>, replaces all references by the references
+ * of <replace>, and reindexes all the news values.
*
- * The pattern are loaded in best effort and the errors are ignored,
- * but writed in the logs.
+ * The patterns are loaded in best effort and the errors are ignored,
+ * but written in the logs.
*/
void pat_ref_reload(struct pat_ref *ref, struct pat_ref *replace)
{
@@ -2199,12 +2199,12 @@
return NULL;
}
-/* This function create new pattern_expr associated to the reference <ref>.
- * <ref> can be NULL. If an error is occured, the function returns NULL and
+/* This function creates new pattern_expr associated to the reference <ref>.
+ * <ref> can be NULL. If an error occurs, the function returns NULL and
* <err> is filled. Otherwise, the function returns new pattern_expr linked
* with <head> and <ref>.
*
- * The returned value can be a alredy filled pattern list, in this case the
+ * The returned value can be an already filled pattern list, in this case the
* flag <reuse> is set.
*/
struct pattern_expr *pattern_new_expr(struct pattern_head *head, struct pat_ref *ref,
@@ -2225,7 +2225,7 @@
/* Look for existing similar expr. No that only the index, parse and
* parse_smp function must be identical for having similar pattern.
- * The other function depends of theses first.
+ * The other function depends of these first.
*/
if (ref) {
list_for_each_entry(expr, &ref->pat, list)