diff options
Diffstat (limited to 'lib/libc/regex/engine.c')
| -rw-r--r-- | lib/libc/regex/engine.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/libc/regex/engine.c b/lib/libc/regex/engine.c index 02c841a..be569b1 100644 --- a/lib/libc/regex/engine.c +++ b/lib/libc/regex/engine.c @@ -148,8 +148,8 @@ int eflags; struct match mv; register struct match *m = &mv; register char *dp; - const register sopno gf = g->firststate+1; /* +1 for OEND */ - const register sopno gl = g->laststate; + register const sopno gf = g->firststate+1; /* +1 for OEND */ + register const sopno gl = g->laststate; char *start; char *stop; @@ -686,6 +686,7 @@ sopno lev; /* PLUS nesting level */ /* "can't happen" */ assert(nope); /* NOTREACHED */ + return "shut up gcc"; } /* @@ -1028,7 +1029,7 @@ FILE *d; fprintf(d, "\n"); } -/* +/* - at - print current situation == #ifdef REDEBUG == static void at(struct match *m, char *title, char *start, char *stop, \ @@ -1071,7 +1072,7 @@ int ch; { static char pbuf[10]; - if (isprint(ch) || ch == ' ') + if (isprint((uch)ch) || ch == ' ') sprintf(pbuf, "%c", ch); else sprintf(pbuf, "\\%o", ch); |
