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Initialize "acc" value inside the loop to reset failed attempts.

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PR:		misc/162262
MFC after:	3 days
This commit is contained in:
Andrey V. Elsukov 2011-11-06 21:12:52 +00:00
parent 212b1d6d4f
commit 1b100fd31b
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=227280
1 changed files with 2 additions and 2 deletions
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4
sbin/fdisk/fdisk.c
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@ -922,11 +922,12 @@ ok(const char *str)
static int static int
decimal(const char *str, int *num, int deflt, uint32_t maxval) decimal(const char *str, int *num, int deflt, uint32_t maxval)
{ {
long long acc = 0; long long acc;
int c; int c;
char *cp; char *cp;
while (1) { while (1) {
acc = 0;
printf("Supply a decimal value for \"%s\" [%d] ", str, deflt); printf("Supply a decimal value for \"%s\" [%d] ", str, deflt);
fflush(stdout); fflush(stdout);
if (fgets(lbuf, LBUF, stdin) == NULL) if (fgets(lbuf, LBUF, stdin) == NULL)
@ -962,7 +963,6 @@ decimal(const char *str, int *num, int deflt, uint32_t maxval)
printf("%s is an invalid decimal number. Try again.\n", printf("%s is an invalid decimal number. Try again.\n",
lbuf); lbuf);
} }
} }