A fputc() wrapper that takes an Error argument.
Signed-off-by: Luiz Capitulino <[email protected]>
---
cutils.c | 12 ++++++++++++
qemu-common.h | 1 +
2 files changed, 13 insertions(+)
diff --git a/cutils.c b/cutils.c
index 7bbd1b7..c44ead9 100644
--- a/cutils.c
+++ b/cutils.c
@@ -625,3 +625,15 @@ int qemu_fprintf_err(Error **errp, FILE *stream, const
char *format, ...)
return ret;
}
+
+int qemu_fputc_err(int c, FILE *stream, Error **errp)
+{
+ int ret;
+
+ ret = fputc(c, stream);
+ if (ret == EOF) {
+ set_write_err(errp, errno);
+ }
+
+ return ret;
+}
diff --git a/qemu-common.h b/qemu-common.h
index 58c5197..895bc2b 100644
--- a/qemu-common.h
+++ b/qemu-common.h
@@ -211,6 +211,7 @@ int qemu_sendv(int sockfd, struct iovec *iov, int len, int
iov_offset);
FILE *qemu_fopen_err(const char *path, const char *mode, Error **errp);
int qemu_fprintf_err(Error **errp, FILE *stream, const char *format, ...);
+int qemu_fputc_err(int c, FILE *stream, Error **errp);
/* Error handling. */
--
1.7.10.2.565.gbd578b5
