ccx-utils

commit 84e5ea712f2a72bc9575368fff2e941317b20155
parent 461a9ec198c1e2b9c39a34e21786747dbb8671b4
Author: Jan Pobrislo <ccx@te2000.cz>
Date:   Thu, 18 Dec 2025 19:47:50 +0000

constify argv

Diffstat:
M
src/argv0exec.c
 | 
16
++++++----------

1 file changed, 6 insertions(+), 10 deletions(-)
diff --git a/src/argv0exec.c b/src/argv0exec.c
@@ -1,17 +1,13 @@
 #include <skalibs/exec.h>
 
-int main (int argc, const char const **argv)
+int main (int argc, char **const argv)
 {
-  const char *new_argv[argc + 1];
-  for(size_t i = 0; i < argc; i++) {
-    new_argv[i] = argv[i];
-  }
-  new_argv[argc] = 0;
+  char *const old_argv0 = argv[0];
 
-  for(size_t i = 0; argv[0][i]; i++) {
-    if(argv[0][i] == '/') {
-      new_argv[0] = &argv[0][i+1];
+  for(size_t i = 0; old_argv0[i]; i++) {
+    if(old_argv0[i] == '/') {
+      argv[0] = &old_argv0[i+1];
     }
   }
-  xexec(new_argv);
+  xexec((char const *const *)argv);
 }