diff options
Diffstat (limited to 'src/nice.c')
| -rw-r--r-- | src/nice.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/nice.c b/src/nice.c index 58ab59fd3..e935191be 100644 --- a/src/nice.c +++ b/src/nice.c @@ -29,6 +29,7 @@ # include <sys/resource.h> #endif +#include "c-ctype.h" #include "quote.h" #include "xstrtol.h" @@ -118,7 +119,7 @@ main (int argc, char **argv) { char const *s = argv[i]; - if (s[0] == '-' && ISDIGIT (s[1 + (s[1] == '-' || s[1] == '+')])) + if (s[0] == '-' && c_isdigit (s[1 + (s[1] == '-' || s[1] == '+')])) { adjustment_given = s + 1; ++i; |