rewrite comments into one, unified style

code/user/personalities/posix/posix_proc.c

@@ -1,4 +1,5 @@
-// posix_proc.c - posix_spawn, waitpid, getpid
+// POSIX compatibility support for posix proc.
+
 #include <stddef.h>
 #include <string.h>
 #include <ntlite/syscall.h>
@@ -8,18 +9,20 @@
 
 static SYS_PEB* gProcessPeb = NULL;
 
+// Implements the peb operation.
 static SYS_PEB* PosixPeb(void) {
     if (!gProcessPeb) gProcessPeb = SysGetPeb();
     return gProcessPeb;
 }
 
+// Implements the posix get command line operation.
 __declspec(dllexport) const char* posix_get_command_line(void) {
     SYS_PEB* peb = PosixPeb();
     if (!peb || peb->Magic != SYS_PEB_MAGIC || !peb->CommandLine.Data) return "";
     return peb->CommandLine.Data;
 }
 
-// pid -> proc handle table (user-mode side, for waitpid)
+// pid -> proc handle table (user-mode side, for waitpid).
 #define PROC_TABLE_SIZE 32
 typedef struct { 
     pid_t pid; 
@@ -29,6 +32,7 @@ typedef struct {
 
 static ProcEntry gProcTable[PROC_TABLE_SIZE];
 
+// Implements the proc Table Insert operation.
 static void ProcTableInsert(pid_t pid, uint32_t handle) {
     for (int i = 0; i < PROC_TABLE_SIZE; i++) {
         if (!gProcTable[i].used) {
@@ -39,6 +43,7 @@ static void ProcTableInsert(pid_t pid, uint32_t handle) {
     SysCloseHandle(handle);
 }
 
+// Implements the proc Table Find operation.
 static uint32_t ProcTableFind(pid_t pid) {
     for (int i = 0; i < PROC_TABLE_SIZE; i++)
         if (gProcTable[i].used && gProcTable[i].pid == pid)
@@ -46,6 +51,7 @@ static uint32_t ProcTableFind(pid_t pid) {
     return 0;
 }
 
+// Implements the proc Table Remove operation.
 static void ProcTableRemove(pid_t pid) {
     for (int i = 0; i < PROC_TABLE_SIZE; i++)
         if (gProcTable[i].used && gProcTable[i].pid == pid)
@@ -72,9 +78,7 @@ static void BuildCmdline(char* const argv[], char* out, size_t outSize) {
     if (pos < outSize) out[pos] = '\0';
 }
 
-// ---------------------------------------------------------------------------
-// POSIX API
-// ---------------------------------------------------------------------------
+// POSIX API.
 
 __declspec(dllexport) pid_t getpid(void) {
     return (pid_t)SysGetCurrentPid();
@@ -133,6 +137,7 @@ __declspec(dllexport) pid_t waitpid(pid_t pid, int* status, int options) {
     return pid;
 }
 
+// Implements the exit operation.
 __declspec(dllexport) void exit(int status) {
     SysExitProcess(status);
 }