X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=strbuf.c;h=e33d06b87c978ad7484c9d6bf972681c3d6cdeb0;hb=a2f8028d3d661b314d5a784764f2f5f9e4c2dde0;hp=dac945c7c8ec3ca14791e472fd19a47cc07dcd15;hpb=d1df5743809614241883ecad51876607cf432034;p=git.git

diff --git a/strbuf.c b/strbuf.c
index dac945c7c..e33d06b87 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -1,9 +1,8 @@
-#include <stdio.h>
-#include <stdlib.h>
+#include "cache.h"
 #include "strbuf.h"
 
 void strbuf_init(struct strbuf *sb) {
-	sb->buf = 0;
+	sb->buf = NULL;
 	sb->eof = sb->alloc = sb->len = 0;
 }
 
@@ -15,7 +14,7 @@ static void strbuf_begin(struct strbuf *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 = realloc(sb->buf, sb->alloc);
+		sb->buf = xrealloc(sb->buf, sb->alloc);
 	}
 	sb->buf[sb->len++] = ch;
 }
@@ -36,8 +35,7 @@ void read_line(struct strbuf *sb, FILE *fp, int term) {
 			break;
 		strbuf_add(sb, ch);
 	}
-	if (sb->len == 0)
+	if (ch == EOF && sb->len == 0)
 		sb->eof = 1;
 	strbuf_end(sb);
 }
-