From f17fd4fdf0df3d2f3444399d04c38d22b9a3e1b7 Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Tue, 21 Feb 2017 21:14:06 +0100 Subject: util/cutils: Return qemu_strtosz*() error and value separately This makes qemu_strtosz(), qemu_strtosz_mebi() and qemu_strtosz_metric() similar to qemu_strtoi64(), except negative values are rejected. Cc: Dr. David Alan Gilbert Cc: Eduardo Habkost (maintainer:X86) Cc: Kevin Wolf (supporter:Block layer core) Cc: Max Reitz (supporter:Block layer core) Cc: qemu-block@nongnu.org (open list:Block layer core) Signed-off-by: Markus Armbruster Reviewed-by: Eric Blake Reviewed-by: Dr. David Alan Gilbert Message-Id: <1487708048-2131-23-git-send-email-armbru@redhat.com> --- include/qemu/cutils.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include') diff --git a/include/qemu/cutils.h b/include/qemu/cutils.h index 3fdbb6b4c1..4c68d5c7c1 100644 --- a/include/qemu/cutils.h +++ b/include/qemu/cutils.h @@ -139,9 +139,9 @@ int parse_uint(const char *s, unsigned long long *value, char **endptr, int base); int parse_uint_full(const char *s, unsigned long long *value, int base); -int64_t qemu_strtosz(const char *nptr, char **end); -int64_t qemu_strtosz_MiB(const char *nptr, char **end); -int64_t qemu_strtosz_metric(const char *nptr, char **end); +int qemu_strtosz(const char *nptr, char **end, int64_t *result); +int qemu_strtosz_MiB(const char *nptr, char **end, int64_t *result); +int qemu_strtosz_metric(const char *nptr, char **end, int64_t *result); #define K_BYTE (1ULL << 10) #define M_BYTE (1ULL << 20) -- cgit v1.2.3-55-g7522