diff options
Diffstat (limited to 'strbuf.h')
| -rw-r--r-- | strbuf.h | 10 |
1 files changed, 8 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'; } @@ -344,6 +345,11 @@ __attribute__((format (printf,2,0))) extern void strbuf_vaddf(struct strbuf *sb, const char *fmt, va_list ap); /** + * Add the time specified by `tm`, as formatted by `strftime`. + */ +extern void strbuf_addftime(struct strbuf *sb, const char *fmt, const struct tm *tm); + +/** * Read a given size of data from a FILE* pointer to the buffer. * * NOTE: The buffer is rewound if the read fails. If -1 is returned, @@ -364,7 +370,7 @@ 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 |