diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2010-11-22 23:49:10 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2010-11-22 23:49:10 +0100 |
| commit | 26777aa1c659b229f07205291241e45e64712a72 (patch) | |
| tree | 9f145eef2fe8ffb957ab89ee2f6d0ea9dc7dbd2e /shell/ash.c | |
| parent | 29ca1591335b2a73522c2c3ef43daff63c71e8dc (diff) | |
fixes for bugs discovered by randomconfig builds and tests
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/ash.c')
| -rw-r--r-- | shell/ash.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/shell/ash.c b/shell/ash.c index 5ef7efbdb..5671a524b 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -43,7 +43,9 @@ #include <sys/times.h> #include "shell_common.h" -#include "math.h" +#if ENABLE_SH_MATH_SUPPORT +# include "math.h" +#endif #if ENABLE_ASH_RANDOM_SUPPORT # include "random.h" #else @@ -5510,6 +5512,11 @@ static struct arglist exparg; /* * Our own itoa(). */ +#if !ENABLE_SH_MATH_SUPPORT +/* cvtnum() is used even if math support is off (to prepare $? values and such) */ +typedef long arith_t; +# define ARITH_FMT "%ld" +#endif static int cvtnum(arith_t num) { |