grep: add support for -r
diff --git a/libbb/recursive_action.c b/libbb/recursive_action.c
index 28a4934..6949e34 100644
--- a/libbb/recursive_action.c
+++ b/libbb/recursive_action.c
@@ -46,14 +46,14 @@
return FALSE;
}
- if (! followLinks && (S_ISLNK(statbuf.st_mode))) {
+ if (!followLinks && (S_ISLNK(statbuf.st_mode))) {
if (fileAction == NULL)
return TRUE;
else
return fileAction(fileName, &statbuf, userData);
}
- if (! recurse) {
+ if (!recurse) {
if (S_ISDIR(statbuf.st_mode)) {
if (dirAction != NULL)
return (dirAction(fileName, &statbuf, userData));
@@ -65,9 +65,9 @@
if (S_ISDIR(statbuf.st_mode)) {
DIR *dir;
- if (dirAction != NULL && ! depthFirst) {
+ if (dirAction != NULL && !depthFirst) {
status = dirAction(fileName, &statbuf, userData);
- if (! status) {
+ if (!status) {
bb_perror_msg("%s", fileName);
return FALSE;
} else if (status == SKIP)
@@ -84,7 +84,7 @@
nextFile = concat_subpath_file(fileName, next->d_name);
if(nextFile == NULL)
continue;
- if (! recursive_action(nextFile, TRUE, followLinks, depthFirst,
+ if (!recursive_action(nextFile, TRUE, followLinks, depthFirst,
fileAction, dirAction, userData)) {
status = FALSE;
}
@@ -92,12 +92,12 @@
}
closedir(dir);
if (dirAction != NULL && depthFirst) {
- if (! dirAction(fileName, &statbuf, userData)) {
+ if (!dirAction(fileName, &statbuf, userData)) {
bb_perror_msg("%s", fileName);
return FALSE;
}
}
- if (! status)
+ if (!status)
return FALSE;
} else {
if (fileAction == NULL)