diff options
| -rw-r--r-- | util/nvmutil/nvmutil.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/util/nvmutil/nvmutil.c b/util/nvmutil/nvmutil.c index f48413d4..4db3d582 100644 --- a/util/nvmutil/nvmutil.c +++ b/util/nvmutil/nvmutil.c @@ -543,8 +543,8 @@ static const char *mac_str = rmac; static const char *fname = NULL; static const char *argv0; -#ifndef SSIZE_MAX -#define SSIZE_MAX ((ssize_t)(~((size_t)1 << (sizeof(ssize_t)*CHAR_BIT-1)))) +#ifndef X_LONG_MAX +#define X_LONG_MAX ((long)(~((long)1 << (sizeof(long)*CHAR_BIT-1)))) #endif /* @@ -2586,7 +2586,7 @@ io_args(int fd, void *mem, size_t nrw, goto err_io_args; /* prevent overflow */ - if (nrw > (size_t)SSIZE_MAX) + if (nrw > (size_t)X_LONG_MAX) goto err_io_args; /* prevent overflow */ @@ -2639,14 +2639,14 @@ rw_over_nrw(ssize_t r, size_t nrw) if (r == -1) return r; - if ((size_t)r > SSIZE_MAX) { + if ((size_t)r > X_LONG_MAX) { /* * Theoretical buggy libc * check. Extremely academic. * * Specifications never * allow this return value - * to exceed SSIZE_MAX, but + * to exceed SSIZE_T, but * spec != implementation * * Check this after using |