main: add more luser-friendly error message when execvp fails

closes #423
closes #412

1 files changed, 2 insertions, 1 deletions

diff --git a/src/main.c b/src/main.c
index ac10f89..af78ef2 100644
--- a/src/main.c
+++ b/src/main.c
@@ -154,7 +154,8 @@ int main(int argc, char *argv[]) {
 	         old_val ? old_val : "");
 	putenv(buf);
 	execvp(argv[start_argv], &argv[start_argv]);
-	perror("proxychains can't load process....");
+	fprintf(stderr, "proxychains: can't load process '%s'.", argv[start_argv]);
+	perror(" (hint: it's probably a typo)");
 
 	return EXIT_FAILURE;
 }