Signed-off-by: Ramkumar Ramachandra <artagnon@xxxxxxxxx>
---
strbuf.c | 11 +++++++++++
strbuf.h | 1 +
2 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/strbuf.c b/strbuf.c
index 77444a9..bdfd0d0 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -290,6 +290,17 @@ size_t strbuf_fread(struct strbuf *sb, size_t size, FILE *f)
return res;
}
+size_t strbuf_fwrite(struct strbuf *sb, size_t size, FILE *f)
+{
+ size_t res;
+
+ if (size > sb->len)
+ res = fwrite(sb->buf, 1, sb->len, f);
+ else
+ res = fwrite(sb->buf, 1, size, f);
+ return res;
+}
+
ssize_t strbuf_read(struct strbuf *sb, int fd, size_t hint)
{
size_t oldlen = sb->len;
diff --git a/strbuf.h b/strbuf.h
index f722331..c68361c 100644
--- a/strbuf.h
+++ b/strbuf.h
@@ -124,6 +124,7 @@ __attribute__((format (printf,2,0)))
extern void strbuf_vaddf(struct strbuf *sb, const char *fmt, va_list ap);
extern size_t strbuf_fread(struct strbuf *, size_t, FILE *);
+extern size_t strbuf_fwrite(struct strbuf *, size_t, FILE *);
/* XXX: if read fails, any partial read is undone */
extern ssize_t strbuf_read(struct strbuf *, int fd, size_t hint);
extern int strbuf_read_file(struct strbuf *sb, const char *path, size_t hint);
--
1.7.4.rc1.7.g2cf08.dirty
--
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