refactor: migrate comment style (#20012)

Done automatically using the following perl command:

  perl -pi -0777pe 's#\n\K */\*\n(.+?)\s*\*/\n#join("\n", map { $_ =~ s:^\s*\K \*://:; $_ } split("\n", $1)) . "\n"#sge' src/nvim/**/*.c

Co-authored-by: zeertzjq <zeertzjq@outlook.com>

Co-authored-by: zeertzjq <zeertzjq@outlook.com>

1 files changed, 7 insertions, 11 deletions

diff --git a/src/nvim/memory.c b/src/nvim/memory.c
index acd2478c81..e5fea027cb 100644
--- a/src/nvim/memory.c
+++ b/src/nvim/memory.c
@@ -502,10 +502,8 @@ bool striequal(const char *a, const char *b)
   return (a == NULL && b == NULL) || (a && b && STRICMP(a, b) == 0);
 }
 
-/*
- * Avoid repeating the error message many times (they take 1 second each).
- * Did_outofmem_msg is reset when a character is read.
- */
+// Avoid repeating the error message many times (they take 1 second each).
+// Did_outofmem_msg is reset when a character is read.
 void do_outofmem_msg(size_t size)
 {
   if (!did_outofmem_msg) {
@@ -675,13 +673,11 @@ char *arena_memdupz(Arena *arena, const char *buf, size_t size)
 # include "nvim/tag.h"
 # include "nvim/window.h"
 
-/*
- * Free everything that we allocated.
- * Can be used to detect memory leaks, e.g., with ccmalloc.
- * NOTE: This is tricky!  Things are freed that functions depend on.  Don't be
- * surprised if Vim crashes...
- * Some things can't be freed, esp. things local to a library function.
- */
+// Free everything that we allocated.
+// Can be used to detect memory leaks, e.g., with ccmalloc.
+// NOTE: This is tricky!  Things are freed that functions depend on.  Don't be
+// surprised if Vim crashes...
+// Some things can't be freed, esp. things local to a library function.
 void free_all_mem(void)
 {
   buf_T *buf, *nextbuf;