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23 January 2022, 05:21:09 UTC
Revision 7a0cf2d0138cf3abd3f2c3c9a1aa4dc55bf0700f authored by Martin Waitz on 07 October 2006, 19:27:46 UTC, committed by Junio C Hamano on 08 October 2006, 04:33:48 UTC 
test-lib: separate individual test better in verbose mode.
 
When running tests with --verbose it is difficult to see where
one test starts and where it ends because everything is printed
in one big lump.
Fix that by printing one single newline between each test.

Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
1 parent 3de63c3
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Tip revision: 7a0cf2d0138cf3abd3f2c3c9a1aa4dc55bf0700f authored by Martin Waitz on 07 October 2006, 19:27:46 UTC
test-lib: separate individual test better in verbose mode.
Tip revision: 7a0cf2d
strbuf.c 
#include <stdio.h>
#include <stdlib.h>
#include "strbuf.h"
#include "cache.h"

void strbuf_init(struct strbuf *sb) {
	sb->buf = NULL;
	sb->eof = sb->alloc = sb->len = 0;
}

static void strbuf_begin(struct strbuf *sb) {
	free(sb->buf);
	strbuf_init(sb);
}

static void inline strbuf_add(struct strbuf *sb, int ch) {
	if (sb->alloc <= sb->len) {
		sb->alloc = sb->alloc * 3 / 2 + 16;
		sb->buf = xrealloc(sb->buf, sb->alloc);
	}
	sb->buf[sb->len++] = ch;
}

static void strbuf_end(struct strbuf *sb) {
	strbuf_add(sb, 0);
}

void read_line(struct strbuf *sb, FILE *fp, int term) {
	int ch;
	strbuf_begin(sb);
	if (feof(fp)) {
		sb->eof = 1;
		return;
	}
	while ((ch = fgetc(fp)) != EOF) {
		if (ch == term)
			break;
		strbuf_add(sb, ch);
	}
	if (ch == EOF && sb->len == 0)
		sb->eof = 1;
	strbuf_end(sb);
}
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