From 71f56ce3ec928890a5e21143196253cfcc98bf33 Mon Sep 17 00:00:00 2001
From: "Stiliyan Tonev (Bark)" <stiliyan21@gmail.com>
Date: Tue, 14 Jan 2025 11:25:26 +0200
Subject: [PATCH] Trim trailing spaces and run clang-format.

---
 common/optparser.c | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/common/optparser.c b/common/optparser.c
index e89ecbd189..2431900ea2 100644
--- a/common/optparser.c
+++ b/common/optparser.c
@@ -930,8 +930,8 @@ struct optstruct *optparse(const char *cfgfile, int argc, char **argv, int verbo
     char shortopts[MAXCMDOPTS];
     regex_t regex;
     long long numarg, lnumarg, lnumlimit;
-    int regflags = REG_EXTENDED | REG_NOSUB;
-    const char* inlinecomment = NULL;
+    int regflags              = REG_EXTENDED | REG_NOSUB;
+    const char *inlinecomment = NULL;
 
 #ifdef _WIN32
     if (!is_initialized) {
@@ -1013,8 +1013,7 @@ struct optstruct *optparse(const char *cfgfile, int argc, char **argv, int verbo
                 break;
 
             buff = buffer;
-            for (i = 0; i < (int)strlen(buff) - 1 && (buff[i] == ' ' || buff[i] == '\t'); i++)
-                ;
+            for (i = 0; i < (int)strlen(buff) - 1 && (buff[i] == ' ' || buff[i] == '\t'); i++);
             buff += i;
             line++;
             if (strlen(buff) <= 2 || buff[0] == '#')
@@ -1035,11 +1034,9 @@ struct optstruct *optparse(const char *cfgfile, int argc, char **argv, int verbo
             }
             name  = buff;
             *pt++ = 0;
-            for (i = 0; i < (int)strlen(pt) - 1 && (pt[i] == ' ' || pt[i] == '\t'); i++)
-                ;
+            for (i = 0; i < (int)strlen(pt) - 1 && (pt[i] == ' ' || pt[i] == '\t'); i++);
             pt += i;
-            for (i = strlen(pt); i >= 1 && (pt[i - 1] == ' ' || pt[i - 1] == '\t' || pt[i - 1] == '\n'); i--)
-                ;
+            for (i = strlen(pt); i >= 1 && (pt[i - 1] == ' ' || pt[i - 1] == '\t' || pt[i - 1] == '\n'); i--);
             if (!i) {
                 if (verbose)
                     fprintf(stderr, "ERROR: Missing argument for option at %s:%d\n", cfgfile, line);
@@ -1187,10 +1184,14 @@ struct optstruct *optparse(const char *cfgfile, int argc, char **argv, int verbo
             }
         }
 
-        numarg = -1;
+        numarg        = -1;
         inlinecomment = strchr(arg, '#');
         if (inlinecomment != NULL) {
-            arg = strtok(arg, "#");
+            arg      = strtok(arg, "#");
+            char *p2 = NULL;
+            p2       = arg + strlen(arg) - 1;
+            while (p2 >= arg && *p2 == ' ')
+                *(p2--) = '\0';
         }
         switch (optentry->argtype) {
             case CLOPT_TYPE_STRING: