refactor: uncrustify

Notable changes: replace all infinite loops to `while(true)` and remove
`int` from `unsigned int`.

1 files changed, 6 insertions, 6 deletions

diff --git a/src/nvim/regexp_bt.c b/src/nvim/regexp_bt.c
index a6f554d4ae..08b97b60ba 100644
--- a/src/nvim/regexp_bt.c
+++ b/src/nvim/regexp_bt.c
@@ -1513,7 +1513,7 @@ static void regtail(uint8_t *p, uint8_t *val)
 
   // Find last node.
   uint8_t *scan = p;
-  for (;;) {
+  while (true) {
     uint8_t *temp = regnext(scan);
     if (temp == NULL) {
       break;
@@ -2427,7 +2427,7 @@ do_multibyte:
           int l;
 
           // Need to get composing character too.
-          for (;;) {
+          while (true) {
             l = utf_ptr2len((char *)regparse);
             if (!utf_composinglike(regparse, regparse + l)) {
               break;
@@ -2683,7 +2683,7 @@ static uint8_t *regbranch(int *flagp)
   *flagp = WORST | HASNL;               // Tentatively.
 
   ret = regnode(BRANCH);
-  for (;;) {
+  while (true) {
     latest = regconcat(&flags);
     if (latest == NULL) {
       return NULL;
@@ -3536,7 +3536,7 @@ static bool regmatch(uint8_t *scan, proftime_T *tm, int *timed_out)
   backpos.ga_len = 0;
 
   // Repeat until "regstack" is empty.
-  for (;;) {
+  while (true) {
     // Some patterns may take a long time to match, e.g., "\([a-z]\+\)\+Q".
     // Allow interrupting them with CTRL-C.
     reg_breakcheck();
@@ -3550,7 +3550,7 @@ static bool regmatch(uint8_t *scan, proftime_T *tm, int *timed_out)
 
     // Repeat for items that can be matched sequentially, without using the
     // regstack.
-    for (;;) {
+    while (true) {
       if (got_int || scan == NULL) {
         status = RA_FAIL;
         break;
@@ -4770,7 +4770,7 @@ static bool regmatch(uint8_t *scan, proftime_T *tm, int *timed_out)
         }
 
         // Repeat until we found a position where it could match.
-        for (;;) {
+        while (true) {
           if (status != RA_BREAK) {
             // Tried first position already, advance.
             if (rp->rs_state == RS_STAR_LONG) {