diff options
Diffstat (limited to 'stdlib/strtol.c')
| -rw-r--r-- | stdlib/strtol.c | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/stdlib/strtol.c b/stdlib/strtol.c index 3b073ce333..dd92fb250c 100644 --- a/stdlib/strtol.c +++ b/stdlib/strtol.c @@ -136,10 +136,8 @@ extern int errno; # define INTERNAL(x) INTERNAL1(x) # define INTERNAL1(x) __##x##_internal # define WEAKNAME(x) WEAKNAME1(x) -# define WEAKNAME1(x) __##x #else # define INTERNAL(x) __/**/x/**/_internal -# define WEAKNAME(x) __/**/x #endif #ifdef USE_NUMBER_GROUPING @@ -322,7 +320,7 @@ INTERNAL (strtol) (nptr, endptr, base, group) noconv: /* We must handle a special case here: the base is 0 or 16 and the - first two characters and '0' and 'x', but the rest are no + first two characters are '0' and 'x', but the rest are no hexadecimal digits. This is no error case. We return 0 and ENDPTR points to the `x`. */ if (endptr != NULL) @@ -337,24 +335,18 @@ noconv: } /* External user entry point. */ - -/* Prototype. */ -INT WEAKNAME (strtol) __P ((const STRING_TYPE *nptr, STRING_TYPE **endptr, - int base)); - - INT -WEAKNAME (strtol) (nptr, endptr, base) +strtol (nptr, endptr, base) const STRING_TYPE *nptr; STRING_TYPE **endptr; int base; { return INTERNAL (strtol) (nptr, endptr, base, 0); } - -#ifdef weak_alias -/* We need this indirection when `strtol' is defined as a macro - for one of the other names. */ -#define weak1(x, y) weak_alias (x, y) -weak1 (WEAKNAME (strtol), strtol) +#ifdef weak_symbol +/* We need to weaken this symbol because some the the defined + functions do not come from ANSI. The indirection is necessary + because `strtol' might be a macro. */ +#define weak_this(x) weak_symbol (x) +weak_this (strtol) #endif |