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authorRené Scharfe <l.s.r@web.de>2020-02-22 18:51:13 (GMT)
committerJunio C Hamano <gitster@pobox.com>2020-02-24 17:30:29 (GMT)
commit2b3c430bcea5d8c40b218c7e2a71d261822c6a52 (patch)
tree82d75d9700fa46318f609e0a63eb2d6987cc2411
parentd0654dc308b0ba76dd8ed7bbb33c8d8f7aacd783 (diff)
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quote: use isalnum() to check for alphanumeric characters
isalnum(c) is equivalent to isalpha(c) || isdigit(c), so use the former instead. The result is shorter, simpler and slightly more efficient. Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rw-r--r--quote.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/quote.c b/quote.c
index 24a58ba..bcc0dbc 100644
--- a/quote.c
+++ b/quote.c
@@ -55,7 +55,7 @@ void sq_quote_buf_pretty(struct strbuf *dst, const char *src)
}
for (p = src; *p; p++) {
- if (!isalpha(*p) && !isdigit(*p) && !strchr(ok_punct, *p)) {
+ if (!isalnum(*p) && !strchr(ok_punct, *p)) {
sq_quote_buf(dst, src);
return;
}