diff options
Diffstat (limited to 'strbuf.c')
| -rw-r--r-- | strbuf.c | 32 |
1 files changed, 29 insertions, 3 deletions
@@ -44,7 +44,9 @@ void strbuf_release(struct strbuf *sb) char *strbuf_detach(struct strbuf *sb, size_t *sz) { - char *res = sb->alloc ? sb->buf : NULL; + char *res; + strbuf_grow(sb, 0); + res = sb->buf; if (sz) *sz = sb->len; strbuf_init(sb, 0); @@ -445,8 +447,8 @@ static int is_rfc3986_unreserved(char ch) ch == '-' || ch == '_' || ch == '.' || ch == '~'; } -void strbuf_add_urlencode(struct strbuf *sb, const char *s, size_t len, - int reserved) +static void strbuf_add_urlencode(struct strbuf *sb, const char *s, size_t len, + int reserved) { strbuf_grow(sb, len); while (len--) { @@ -464,3 +466,27 @@ void strbuf_addstr_urlencode(struct strbuf *sb, const char *s, { strbuf_add_urlencode(sb, s, strlen(s), reserved); } + +int printf_ln(const char *fmt, ...) +{ + int ret; + va_list ap; + va_start(ap, fmt); + ret = vprintf(fmt, ap); + va_end(ap); + if (ret < 0 || putchar('\n') == EOF) + return -1; + return ret + 1; +} + +int fprintf_ln(FILE *fp, const char *fmt, ...) +{ + int ret; + va_list ap; + va_start(ap, fmt); + ret = vfprintf(fp, fmt, ap); + va_end(ap); + if (ret < 0 || putc('\n', fp) == EOF) + return -1; + return ret + 1; +} |