diff options
Diffstat (limited to 'gcc/c-lex.c')
| -rw-r--r-- | gcc/c-lex.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/gcc/c-lex.c b/gcc/c-lex.c index 1b5b484..dc56b86 100644 --- a/gcc/c-lex.c +++ b/gcc/c-lex.c @@ -23,6 +23,16 @@ Boston, MA 02111-1307, USA. */ #include <stdio.h> #include <errno.h> #include <setjmp.h> +#if HAVE_STDLIB_H +#include <stdlib.h> +#endif +#ifdef HAVE_STRING_H +#include <string.h> +#else +#ifdef HAVE_STRINGS_H +#include <strings.h> +#endif +#endif #include "rtl.h" #include "tree.h" @@ -135,6 +145,9 @@ static int end_of_file; static int nextchar = -1; #endif +#ifdef HANDLE_SYSV_PRAGMA +static int handle_sysv_pragma PROTO((int)); +#endif /* HANDLE_SYSV_PRAGMA */ static int skip_white_space PROTO((int)); static char *extend_token_buffer PROTO((char *)); static int readescape PROTO((int *)); @@ -894,7 +907,7 @@ linenum: /* This function has to be in this file, in order to get at the token types. */ -int +static int handle_sysv_pragma (token) register int token; { @@ -1264,7 +1277,7 @@ yylex () { register struct resword *ptr; - if (ptr = is_reserved_word (token_buffer, p - token_buffer)) + if ((ptr = is_reserved_word (token_buffer, p - token_buffer))) { if (ptr->rid) yylval.ttype = ridpointers[(int) ptr->rid]; |