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util/cutils: New qemu_strtosz()

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Most callers of qemu_strtosz_suffix() pass QEMU_STRTOSZ_DEFSUFFIX_B.
Capture the pattern in new qemu_strtosz().

Inline qemu_strtosz_suffix() into its only remaining caller.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <1487708048-2131-17-git-send-email-armbru@redhat.com>
This commit is contained in:
Markus Armbruster
2017-02-21 21:14:00 +01:00
parent e591591b32
commit 466dea14e6
6 changed files with 30 additions and 41 deletions
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17
include/qemu/cutils.h
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@ -139,22 +139,7 @@ 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);
/*
* qemu_strtosz() suffixes used to specify the default treatment of an
* argument passed to qemu_strtosz() without an explicit suffix.
* These should be defined using upper case characters in the range
* A-Z, as qemu_strtosz() will use qemu_toupper() on the given argument
* prior to comparison.
*/
#define QEMU_STRTOSZ_DEFSUFFIX_EB 'E'
#define QEMU_STRTOSZ_DEFSUFFIX_PB 'P'
#define QEMU_STRTOSZ_DEFSUFFIX_TB 'T'
#define QEMU_STRTOSZ_DEFSUFFIX_GB 'G'
#define QEMU_STRTOSZ_DEFSUFFIX_MB 'M'
#define QEMU_STRTOSZ_DEFSUFFIX_KB 'K'
#define QEMU_STRTOSZ_DEFSUFFIX_B 'B'
int64_t qemu_strtosz_suffix(const char *nptr, char **end,
const char default_suffix);
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);