style fixes, no code changes
diff --git a/shell/ash.c b/shell/ash.c
index d63acc2..0878237 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -5980,7 +5980,7 @@
/* We must adjust the length by the number of escapes we find. */
for (ptr = startp; ptr < (str - 1); ptr++) {
- if(*ptr == CTLESC) {
+ if (*ptr == CTLESC) {
len--;
ptr++;
}
@@ -6056,7 +6056,7 @@
if (subtype == VSREPLACE || subtype == VSREPLACEALL) {
char *idx, *end, *restart_detect;
- if(!repl) {
+ if (!repl) {
repl = parse_sub_pattern(str, varflags & VSQUOTE);
if (!repl)
repl = &null;