From 7d956c533e9fd7d3bbb9a4a8b7f89f0fe54d4bc3 Mon Sep 17 00:00:00 2001
From: Thomas Schmucker <ts@its1.de>
Date: Sun, 13 Apr 2025 22:43:46 +0200
Subject: first draft

---
 csv-tutorial.c | 106 ---------------------------------------------------------
 1 file changed, 106 deletions(-)
 delete mode 100644 csv-tutorial.c

(limited to 'csv-tutorial.c')

diff --git a/csv-tutorial.c b/csv-tutorial.c
deleted file mode 100644
index 9bdb7e6..0000000
--- a/csv-tutorial.c
+++ /dev/null
@@ -1,106 +0,0 @@
-#include <setjmp.h>
-#include <stdbool.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "csv.h"
-
-bool
-processFile(const char *filename)
-{
-	FILE *in = fopen(filename, "r");
-
-	if ( in == NULL ) {
-		return false;
-	}
-
-	csv_t csv;
-	csv_init(&csv);
-
-	while ( csv_read(&csv, in) ) {
-		const size_t nfields = csv_nfields(&csv);
-		// ...
-	}
-	csv_cleanup(&csv);
-
-	(void) fclose(in);
-	return true;
-}
-
-bool
-processFile_options(const char *filename)
-{
-	FILE *in = fopen(filename, "r");
-
-	if ( in == NULL ) {
-		return false;
-	}
-
-	csv_options_t csv_options   = csv_default_options;
-	csv_options.field_delimiter = '"';
-	csv_options.field_separator = ',';
-
-	csv_t csv;
-	csv_init_opt(&csv, &csv_options);
-
-	while ( csv_read(&csv, in) ) {
-		const size_t nfields = csv_nfields(&csv);
-		// ...
-	}
-	csv_cleanup(&csv);
-
-	(void) fclose(in);
-	return true;
-}
-
-static void
-csvErrorHandler(csv_err_t err, void *cb_arg)
-{
-	longjmp(*((jmp_buf *) cb_arg), err);
-}
-
-bool
-processFile_error(const char *filename)
-{
-	FILE *in = fopen(filename, "r");
-
-	if ( in == NULL ) {
-		return false;
-	}
-
-	csv_options_t csv_options   = csv_default_options;
-	csv_options.field_delimiter = '"';
-	csv_options.field_separator = ',';
-
-	jmp_buf env;
-	csv_options.cb_error     = csvErrorHandler;
-	csv_options.cb_error_arg = &env;
-
-	csv_t csv;
-	csv_init_opt(&csv, &csv_options);
-
-	switch ( setjmp(env) ) {
-	case CSV_ERR_OK:
-		while ( csv_read(&csv, in) ) {
-			const size_t nfields = csv_nfields(&csv);
-			// ...
-		}
-		break;
-
-	case CSV_ERR_OUT_OF_MEMORY:
-	case CSV_ERR_OUT_OF_RANGE:
-	case CSV_ERR_IO_READ:
-	case CSV_ERR_IO_WRITE:
-		csv_cleanup(&csv);
-		break;
-	}
-
-	(void) fclose(in);
-	return true;
-}
-
-int
-main(void)
-{
-	return EXIT_SUCCESS;
-}
-- 
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