nano

commit 1c3953705c376e1eedeb07008fe238b54e7354db
parent b58418b32f362b8f4996d4e18642a7818fe87be7
Author: Benno Schulenberg <bensberg@telfort.nl>
Date:   Sun, 24 Mar 2019 09:29:58 +0100

tweaks: avoid parsing the same character twice

Also, make the second loop similar in form to the first.

Diffstat:
M
src/chars.c
 | 
7
++++---

1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/src/chars.c b/src/chars.c
@@ -644,8 +644,8 @@ bool has_blank_char(const char *s)
 	if (use_utf8) {
 		char symbol[MAXCHARLEN];
 
-		for (; *s != '\0'; s += move_mbright(s, 0)) {
-			parse_mbchar(s, symbol, NULL);
+		while (*s != '\0') {
+			s += parse_mbchar(s, symbol, NULL);
 
 			if (is_blank_mbchar(symbol))
 				return TRUE;
@@ -653,9 +653,10 @@ bool has_blank_char(const char *s)
 	} else
 #endif
 	{
-		for (; *s != '\0'; s++) {
+		while (*s != '\0') {
 			if (isblank((unsigned char)*s))
 				return TRUE;
+			s++;
 		}
 	}