diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/limits.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/include/limits.h b/include/limits.h index 160fc5f41c..ab51f48331 100644 --- a/include/limits.h +++ b/include/limits.h @@ -20,6 +20,9 @@ * ISO C Standard: 4.14/2.2.4.2 Limits of integral types <limits.h> */ +#ifndef _LIBC_LIMITS_H_ +#define _LIBC_LIMITS_H_ 1 + #include <features.h> #ifdef __USE_POSIX @@ -39,9 +42,6 @@ #if __GNUC__ >= 2 /* Get the compiler's limits.h, which defines all the ANSI constants. */ -# ifndef _LIBC_LIMITS_H_ -# define _LIBC_LIMITS_H_ /* This tells it not to look for another. */ -# endif # ifndef _GCC_LIMITS_H_ /* This is what GCC's file defines. */ # include_next <limits.h> # endif @@ -90,7 +90,7 @@ # define USHRT_MAX 65535 /* Minimum and maximum values a `signed int' can hold. */ -# define INT_MIN (- INT_MAX - 1) +# define INT_MIN (-INT_MAX - 1) # define INT_MAX 2147483647 /* Maximum value an `unsigned int' can hold. (Minimum is 0.) */ @@ -106,7 +106,7 @@ # else # define LONG_MAX 2147483647L # endif -# define LONG_MIN (- LONG_MAX - 1L) +# define LONG_MIN (-LONG_MAX - 1L) /* Maximum value an `unsigned long int' can hold. (Minimum is 0.) */ # ifdef __alpha__ @@ -121,3 +121,5 @@ # endif /* limits.h */ #endif /* GCC 2. */ + +#endif /* !_LIBC_LIMITS_H_ */ |