examples: don't lose const

ethomson · ethomson · commit 1118dd9a40ad · 2019-06-25T15:22:46.000+01:00
diff --git a/examples/describe.c b/examples/describe.c
@@ -54,7 +54,7 @@ static void opts_add_commit(describe_options *opts, const char *commit)
 	assert(opts != NULL);
 
 	sz = ++opts->commit_count * sizeof(opts->commits[0]);
-	opts->commits = xrealloc(opts->commits, sz);
+	opts->commits = (const char **)xrealloc(opts->commits, sz);
 	opts->commits[opts->commit_count - 1] = commit;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -54,7 +54,7 @@ static void opts_add_commit(describe_options opts, const char commit)`
`54`	`54`	`assert(opts != NULL);`
`55`	`55`
`56`	`56`	`sz = ++opts->commit_count * sizeof(opts->commits[0]);`
`57`		`- opts->commits = xrealloc(opts->commits, sz);`
	`57`	`+ opts->commits = (const char **)xrealloc(opts->commits, sz);`
`58`	`58`	`opts->commits[opts->commit_count - 1] = commit;`
`59`	`59`	`}`
`60`	`60`