From 5fadc0cbb8577c61d66bd6f19ceaf0507c11e23b Mon Sep 17 00:00:00 2001
From: Jannis Hoffmann <jannis@fehcom.de>
Date: Tue, 9 Jul 2024 14:41:53 +0200
Subject: initial clang-format

---
 src/getoptb.c | 32 ++++++++++++++++++--------------
 1 file changed, 18 insertions(+), 14 deletions(-)

(limited to 'src/getoptb.c')

diff --git a/src/getoptb.c b/src/getoptb.c
index edee6b8..9859102 100644
--- a/src/getoptb.c
+++ b/src/getoptb.c
@@ -1,6 +1,7 @@
-#include "buffer.h"
 #include "getoptb.h"
 
+#include "buffer.h"
+
 /**
 	@file getoptb.c
 	@author djb
@@ -8,13 +9,13 @@
 	@brief 'getopt' version w/o stdlib
 */
 
-#define optind subgetoptind
+#define optind     subgetoptind
 #define optproblem subgetoptproblem
 
 int opterr = 1;
 char *optprogname = 0;
 
-int getopt(int argc,char **argv,char *opts)
+int getopt(int argc, char **argv, char *opts)
 {
   int c;
   char *s;
@@ -22,25 +23,28 @@ int getopt(int argc,char **argv,char *opts)
   if (!optprogname) {
     optprogname = *argv;
     if (!optprogname) optprogname = "";
-    for (s = optprogname;*s;++s) if (*s == '/') optprogname = s + 1;
+    for (s = optprogname; *s; ++s)
+      if (*s == '/') optprogname = s + 1;
   }
-  c = subgetopt(argc,argv,opts);
+  c = subgetopt(argc, argv, opts);
   if (opterr)
     if (c == '?') {
-      char chp[2]; chp[0] = optproblem; chp[1] = '\n';
-      buffer_puts(buffer_2,optprogname);
+      char chp[2];
+      chp[0] = optproblem;
+      chp[1] = '\n';
+      buffer_puts(buffer_2, optprogname);
       if (argv[optind] && (optind < argc))
-        buffer_puts(buffer_2,": illegal option -- ");
+        buffer_puts(buffer_2, ": illegal option -- ");
       else
-        buffer_puts(buffer_2,": option requires an argument -- ");
-      buffer_put(buffer_2,chp,2);
+        buffer_puts(buffer_2, ": option requires an argument -- ");
+      buffer_put(buffer_2, chp, 2);
       buffer_flush(buffer_2);
     }
   return c;
 }
 
-#define optpos subgetoptpos
-#define optarg subgetoptarg
+#define optpos  subgetoptpos
+#define optarg  subgetoptarg
 #define optdone subgetoptdone
 
 int optind = 1;
@@ -49,7 +53,7 @@ char *optarg = 0;
 int optproblem = 0;
 int optdone = SUBGETOPTDONE;
 
-int subgetopt(int argc,char **argv,char *opts)
+int subgetopt(int argc, char **argv, char *opts)
 {
   int c;
   char *s;
@@ -87,7 +91,7 @@ int subgetopt(int argc,char **argv,char *opts)
             optproblem = c;
             return '?';
           }
-      ++optind;
+          ++optind;
         }
       }
       return c;
-- 
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