Mercurial > hg > octave-lojdl > gnulib-hg
changeset 5415:6b74fae0519f
(struct quoting_options): Use unsigned int for quote_these_too, so
that right shifts are well defined. All uses changed.
author | Paul Eggert <eggert@cs.ucla.edu> |
---|---|
date | Thu, 11 Nov 2004 05:58:47 +0000 |
parents | 1b5e702ecdd1 |
children | 5d5bf053f352 |
files | lib/quotearg.c |
diffstat | 1 files changed, 3 insertions(+), 2 deletions(-) [+] |
line wrap: on
line diff
--- a/lib/quotearg.c +++ b/lib/quotearg.c @@ -84,7 +84,7 @@ /* Quote the characters indicated by this bit vector even if the quoting style would not normally require them to be quoted. */ - int quote_these_too[(UCHAR_MAX / INT_BITS) + 1]; + unsigned int quote_these_too[(UCHAR_MAX / INT_BITS) + 1]; }; /* Names of quoting styles. */ @@ -152,7 +152,8 @@ set_char_quoting (struct quoting_options *o, char c, int i) { unsigned char uc = c; - int *p = (o ? o : &default_quoting_options)->quote_these_too + uc / INT_BITS; + unsigned int *p = + (o ? o : &default_quoting_options)->quote_these_too + uc / INT_BITS; int shift = uc % INT_BITS; int r = (*p >> shift) & 1; *p ^= ((i & 1) ^ r) << shift;