diff options
Diffstat (limited to 'gcc/cppexp.c')
| -rw-r--r-- | gcc/cppexp.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/gcc/cppexp.c b/gcc/cppexp.c index bbb43ac..347ee39 100644 --- a/gcc/cppexp.c +++ b/gcc/cppexp.c @@ -31,14 +31,23 @@ Written by Per Bothner 1994. */ extern char *xmalloc PARAMS ((unsigned)); extern char *xrealloc PARAMS ((void *, unsigned)); -#ifdef MULTIBYTE_CHARS +#ifdef HAVE_STDLIB_H #include <stdlib.h> +#endif +#ifdef MULTIBYTE_CHARS #include <locale.h> #endif #if HAVE_LIMITS_H # include <limits.h> #endif +#ifdef HAVE_STRING_H +#include <string.h> +#else +#ifdef HAVE_STRINGS_H +#include <strings.h> +#endif +#endif #include <stdio.h> @@ -306,7 +315,6 @@ cpp_lex (pfile, skip_evaluation) int skip_evaluation; { register int c; - register int namelen; register struct token *toktab; enum cpp_token token; struct operation op; @@ -360,7 +368,7 @@ cpp_lex (pfile, skip_evaluation) It is mostly copied from c-lex.c. */ { register int result = 0; - register num_chars = 0; + register int num_chars = 0; unsigned width = MAX_CHAR_TYPE_SIZE; int wide_flag = 0; int max_chars; |