diff options
Diffstat (limited to 'generic/regc_lex.c')
| -rw-r--r-- | generic/regc_lex.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/generic/regc_lex.c b/generic/regc_lex.c index 588718d..99497b9 100644 --- a/generic/regc_lex.c +++ b/generic/regc_lex.c @@ -195,8 +195,8 @@ struct vars *v; static VOID lexnest(v, beginp, endp) struct vars *v; -chr *beginp; /* start of interpolation */ -chr *endp; /* one past end of interpolation */ +CONST chr *beginp; /* start of interpolation */ +CONST chr *endp; /* one past end of interpolation */ { assert(v->savenow == NULL); /* only one level of nesting */ v->savenow = v->now; @@ -208,47 +208,47 @@ chr *endp; /* one past end of interpolation */ /* * string constants to interpolate as expansions of things like \d */ -static chr backd[] = { /* \d */ +static CONST chr backd[] = { /* \d */ CHR('['), CHR('['), CHR(':'), CHR('d'), CHR('i'), CHR('g'), CHR('i'), CHR('t'), CHR(':'), CHR(']'), CHR(']') }; -static chr backD[] = { /* \D */ +static CONST chr backD[] = { /* \D */ CHR('['), CHR('^'), CHR('['), CHR(':'), CHR('d'), CHR('i'), CHR('g'), CHR('i'), CHR('t'), CHR(':'), CHR(']'), CHR(']') }; -static chr brbackd[] = { /* \d within brackets */ +static CONST chr brbackd[] = { /* \d within brackets */ CHR('['), CHR(':'), CHR('d'), CHR('i'), CHR('g'), CHR('i'), CHR('t'), CHR(':'), CHR(']') }; -static chr backs[] = { /* \s */ +static CONST chr backs[] = { /* \s */ CHR('['), CHR('['), CHR(':'), CHR('s'), CHR('p'), CHR('a'), CHR('c'), CHR('e'), CHR(':'), CHR(']'), CHR(']') }; -static chr backS[] = { /* \S */ +static CONST chr backS[] = { /* \S */ CHR('['), CHR('^'), CHR('['), CHR(':'), CHR('s'), CHR('p'), CHR('a'), CHR('c'), CHR('e'), CHR(':'), CHR(']'), CHR(']') }; -static chr brbacks[] = { /* \s within brackets */ +static CONST chr brbacks[] = { /* \s within brackets */ CHR('['), CHR(':'), CHR('s'), CHR('p'), CHR('a'), CHR('c'), CHR('e'), CHR(':'), CHR(']') }; -static chr backw[] = { /* \w */ +static CONST chr backw[] = { /* \w */ CHR('['), CHR('['), CHR(':'), CHR('a'), CHR('l'), CHR('n'), CHR('u'), CHR('m'), CHR(':'), CHR(']'), CHR('_'), CHR(']') }; -static chr backW[] = { /* \W */ +static CONST chr backW[] = { /* \W */ CHR('['), CHR('^'), CHR('['), CHR(':'), CHR('a'), CHR('l'), CHR('n'), CHR('u'), CHR('m'), CHR(':'), CHR(']'), CHR('_'), CHR(']') }; -static chr brbackw[] = { /* \w within brackets */ +static CONST chr brbackw[] = { /* \w within brackets */ CHR('['), CHR(':'), CHR('a'), CHR('l'), CHR('n'), CHR('u'), CHR('m'), CHR(':'), CHR(']'), CHR('_') @@ -660,13 +660,13 @@ lexescape(v) struct vars *v; { chr c; - static chr alert[] = { + static CONST chr alert[] = { CHR('a'), CHR('l'), CHR('e'), CHR('r'), CHR('t') }; - static chr esc[] = { + static CONST chr esc[] = { CHR('E'), CHR('S'), CHR('C') }; - chr *save; + CONST chr *save; assert(v->cflags®_ADVF); @@ -979,7 +979,7 @@ static VOID skip(v) struct vars *v; { - chr *start = v->now; + CONST chr *start = v->now; assert(v->cflags®_EXPANDED); @@ -1018,10 +1018,10 @@ newline() ^ #endif */ #ifdef REG_DEBUG -static chr * +static CONST chr * ch() { - static chr chstr[] = { CHR('c'), CHR('h'), CHR('\0') }; + static CONST chr chstr[] = { CHR('c'), CHR('h'), CHR('\0') }; return chstr; } @@ -1036,8 +1036,8 @@ ch() static chr chrnamed(v, startp, endp, lastresort) struct vars *v; -chr *startp; /* start of name */ -chr *endp; /* just past end of name */ +CONST chr *startp; /* start of name */ +CONST chr *endp; /* just past end of name */ pchr lastresort; /* what to return if name lookup fails */ { celt c; |