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-rw-r--r--src/regex.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/regex.c b/src/regex.c
index c808398cda6..5f51b43e6c8 100644
--- a/src/regex.c
+++ b/src/regex.c
@@ -324,7 +324,7 @@ enum syntaxcode { Swhitespace = 0, Sword = 1, Ssymbol = 2 };
? (((c) >= 'a' && (c) <= 'z') \
|| ((c) >= 'A' && (c) <= 'Z') \
|| ((c) >= '0' && (c) <= '9')) \
- : (alphabeticp (c) || decimalnump (c)))
+ : alphanumericp (c))
# define ISALPHA(c) (IS_REAL_ASCII (c) \
? (((c) >= 'a' && (c) <= 'z') \