From 39de2a67d8d9639c148507c735a0e633db099da9 Mon Sep 17 00:00:00 2001 From: Intel A80486DX2-66 Date: Sun, 2 Mar 2025 14:06:42 +0300 Subject: [PATCH] freadln.c: test: make use of `length_out` --- c-programming/io/freadln.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/c-programming/io/freadln.c b/c-programming/io/freadln.c index 82e20b0..647cabc 100644 --- a/c-programming/io/freadln.c +++ b/c-programming/io/freadln.c @@ -135,12 +135,13 @@ int main(void) { // stdin test printf("Type something> "); char* line; - if (finreadln(&line, NULL) == freadln_ERROR) { + size_t line_length = 0; + if (finreadln(&line, &line_length) == freadln_ERROR) { perror("freadln"); return EXIT_FAILURE; } printf("Input string: '%s' (%" PRIuSIZE " characters)\n", line, - (SIZE_T_FORMAT) strlen(line)); + (SIZE_T_FORMAT) line_length); // file test #define TEST_FILE "freadln_test.txt"