[#strings] Simplified glsub while loop

1 files changed, 1 insertions, 4 deletions

diff --git a/awk-edits/#strings.awk b/awk-edits/#strings.awk
index 5c4e795..1441e41 100644
--- a/awk-edits/#strings.awk
+++ b/awk-edits/#strings.awk
@@ -59,8 +59,7 @@ function glsub(lbregexp, regexp, laregexp, replacement, target) {
 	}
 
 	result = ""
-	match(target, lbregexp regexp);
-	while (RLENGTH > -1) {
+	while (match(target, lbregexp regexp)) {
 		result = result substr(target, 1, RSTART - 1);
 		matched = substr(target, RSTART, RLENGTH);
 		target = substr(target, RSTART + RLENGTH);
@@ -73,8 +72,6 @@ function glsub(lbregexp, regexp, laregexp, replacement, target) {
 			sub(/.*/, replacement, matched);
 		}
 		result = result matched;
-
-		match(target, lbregexp regexp);
 	}
 
 	return result target;