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[Qemu-devel] [PATCH 2/2] strtosz() use toupper() to simplify switch stat
From: |
Jes . Sorensen |
Subject: |
[Qemu-devel] [PATCH 2/2] strtosz() use toupper() to simplify switch statement |
Date: |
Mon, 17 Jan 2011 16:14:17 +0100 |
From: Jes Sorensen <address@hidden>
Signed-off-by: Jes Sorensen <address@hidden>
---
cutils.c | 7 +------
1 files changed, 1 insertions(+), 6 deletions(-)
diff --git a/cutils.c b/cutils.c
index f97ef39..f7aa90c 100644
--- a/cutils.c
+++ b/cutils.c
@@ -323,16 +323,14 @@ ssize_t strtosz_suffix(const char *nptr, char **end,
const char default_suffix)
d = c;
}
}
- switch (d) {
+ switch (toupper(d)) {
case 'B':
- case 'b':
mul = 1;
if (mul_required) {
goto fail;
}
break;
case 'K':
- case 'k':
mul = 1 << 10;
break;
case 0:
@@ -340,15 +338,12 @@ ssize_t strtosz_suffix(const char *nptr, char **end,
const char default_suffix)
goto fail;
}
case 'M':
- case 'm':
mul = 1ULL << 20;
break;
case 'G':
- case 'g':
mul = 1ULL << 30;
break;
case 'T':
- case 't':
mul = 1ULL << 40;
break;
default:
--
1.7.3.4