diff options
Diffstat (limited to 'strbuf.h')
| -rw-r--r-- | strbuf.h | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -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 |