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-rw-r--r--compat/regex/regcomp.c4
-rw-r--r--compat/regex/regex.c2
-rw-r--r--compat/regex/regex_internal.c6
3 files changed, 6 insertions, 6 deletions
diff --git a/compat/regex/regcomp.c b/compat/regex/regcomp.c
index 8c96ed9..d0025bd 100644
--- a/compat/regex/regcomp.c
+++ b/compat/regex/regcomp.c
@@ -2095,7 +2095,7 @@ peek_token_bracket (re_token_t *token, re_string_t *input, reg_syntax_t syntax)
/* Entry point of the parser.
Parse the regular expression REGEXP and return the structure tree.
- If an error is occured, ERR is set by error code, and return NULL.
+ If an error has occurred, ERR is set by error code, and return NULL.
This function build the following tree, from regular expression <reg_exp>:
CAT
/ \
@@ -3715,7 +3715,7 @@ build_charclass_op (re_dfa_t *dfa, RE_TRANSLATE_TYPE trans,
/* This is intended for the expressions like "a{1,3}".
Fetch a number from `input', and return the number.
Return -1, if the number field is empty like "{,1}".
- Return -2, If an error is occured. */
+ Return -2, if an error has occurred. */
static int
fetch_number (re_string_t *input, re_token_t *token, reg_syntax_t syntax)
diff --git a/compat/regex/regex.c b/compat/regex/regex.c
index 3dd8dfa..6aaae00 100644
--- a/compat/regex/regex.c
+++ b/compat/regex/regex.c
@@ -22,7 +22,7 @@
#include "config.h"
#endif
-/* Make sure noone compiles this code with a C++ compiler. */
+/* Make sure no one compiles this code with a C++ compiler. */
#ifdef __cplusplus
# error "This is C code, use a C compiler"
#endif
diff --git a/compat/regex/regex_internal.c b/compat/regex/regex_internal.c
index 193854c..d4121f2 100644
--- a/compat/regex/regex_internal.c
+++ b/compat/regex/regex_internal.c
@@ -1284,7 +1284,7 @@ re_node_set_merge (re_node_set *dest, const re_node_set *src)
/* Insert the new element ELEM to the re_node_set* SET.
SET should not already have ELEM.
- return -1 if an error is occured, return 1 otherwise. */
+ return -1 if an error has occurred, return 1 otherwise. */
static int
internal_function
@@ -1341,7 +1341,7 @@ re_node_set_insert (re_node_set *set, int elem)
/* Insert the new element ELEM to the re_node_set* SET.
SET should not already have any element greater than or equal to ELEM.
- Return -1 if an error is occured, return 1 otherwise. */
+ Return -1 if an error has occurred, return 1 otherwise. */
static int
internal_function
@@ -1416,7 +1416,7 @@ re_node_set_remove_at (re_node_set *set, int idx)
/* Add the token TOKEN to dfa->nodes, and return the index of the token.
- Or return -1, if an error will be occured. */
+ Or return -1, if an error has occurred. */
static int
internal_function