diff options
Diffstat (limited to 'src/libregexp/regsub.c')
| -rw-r--r-- | src/libregexp/regsub.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/libregexp/regsub.c b/src/libregexp/regsub.c index ab5ad99d..579d1243 100644 --- a/src/libregexp/regsub.c +++ b/src/libregexp/regsub.c @@ -27,7 +27,7 @@ regsub(char *sp, /* source string */ case '8': case '9': i = *sp-'0'; - if(mp[i].s.sp != 0 && mp!=0 && ms>i) + if(mp!=0 && mp[i].s.sp != 0 && ms>i) for(ssp = mp[i].s.sp; ssp < mp[i].e.ep; ssp++) @@ -46,9 +46,8 @@ regsub(char *sp, /* source string */ *dp++ = *sp; break; } - }else if(*sp == '&'){ - if(mp[0].s.sp != 0 && mp!=0 && ms>0) - if(mp[0].s.sp != 0) + }else if(*sp == '&'){ + if(mp!=0 && mp[0].s.sp != 0 && ms>0) for(ssp = mp[0].s.sp; ssp < mp[0].e.ep; ssp++) if(dp < ep) |