Sync with 1.7.9.5

[git.git] / strbuf.c

diff --git a/strbuf.c b/strbuf.c
index ff0b96b4162bd92162a7eb05eee5be7a5ec2b6ba..5135d5950d9a5ea3ce8064e5491e53da17645da9 100644 (file)
--- a/strbuf.c
+++ b/strbuf.c
@@ -383,6 +383,22 @@ int strbuf_getline(struct strbuf *sb, FILE *fp, int term)
        return 0;
 }
 
+int strbuf_getwholeline_fd(struct strbuf *sb, int fd, int term)
+{
+       strbuf_reset(sb);
+
+       while (1) {
+               char ch;
+               ssize_t len = xread(fd, &ch, 1);
+               if (len <= 0)
+                       return EOF;
+               strbuf_addch(sb, ch);
+               if (ch == term)
+                       break;
+       }
+       return 0;
+}
+
 int strbuf_read_file(struct strbuf *sb, const char *path, size_t hint)
 {
        int fd, len;