Git 2.5.0-rc2

diff --git a/strbuf.h b/strbuf.h
index 1883494ca3ad4931640c2a295c94800e287c1664..4a48c0031a7c0df6a7efdb2151d5701dd256fa28 100644 (file)
--- a/strbuf.h
+++ b/strbuf.h
@@ -205,7 +205,8 @@ extern int strbuf_cmp(const struct strbuf *, const struct strbuf *);
  */
 static inline void strbuf_addch(struct strbuf *sb, int c)
 {
-       strbuf_grow(sb, 1);
+       if (!strbuf_avail(sb))
+               strbuf_grow(sb, 1);
        sb->buf[sb->len++] = c;
        sb->buf[sb->len] = '\0';
 }
@@ -364,7 +365,7 @@ extern ssize_t strbuf_read(struct strbuf *, int fd, size_t hint);
  * Read the contents of a file, specified by its path. The third argument
  * can be used to give a hint about the file size, to avoid reallocs.
  */
-extern int strbuf_read_file(struct strbuf *sb, const char *path, size_t hint);
+extern ssize_t strbuf_read_file(struct strbuf *sb, const char *path, size_t hint);
 
 /**
  * Read the target of a symbolic link, specified by its path.  The third