Mercurial > hg > octave-lyh > gnulib-hg
changeset 188:0bfb70d74790
*** empty log message ***
author | Karl Heuer <kwzh@gnu.org> |
---|---|
date | Wed, 23 Feb 1994 23:04:30 +0000 |
parents | a6805e98cb7f |
children | 2a3923808d6b |
files | regex.c |
diffstat | 1 files changed, 8 insertions(+), 4 deletions(-) [+] |
line wrap: on
line diff
--- a/regex.c +++ b/regex.c @@ -4463,8 +4463,10 @@ mcnt = (int) Sword; matchsyntax: PREFETCH (); - if (SYNTAX (*d++) != (enum syntaxcode) mcnt) - goto fail; + /* Can't use *d++ here; SYNTAX may be an unsafe macro. */ + d++; + if (SYNTAX (d[-1]) != (enum syntaxcode) mcnt) + goto fail; SET_REGS_MATCHED (); break; @@ -4478,8 +4480,10 @@ mcnt = (int) Sword; matchnotsyntax: PREFETCH (); - if (SYNTAX (*d++) == (enum syntaxcode) mcnt) - goto fail; + /* Can't use *d++ here; SYNTAX may be an unsafe macro. */ + d++; + if (SYNTAX (d[-1]) == (enum syntaxcode) mcnt) + goto fail; SET_REGS_MATCHED (); break;