Mercurial > hg > octave-lyh > gnulib-hg
changeset 6908:e01e090171d5
* stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
both are 64 bits, since this seems to be the tradition, and this
prevents gcc -Wformat from warning about usages with PRIuMAX. If
we ever run into a host that prefers long long to long in this
case, we'll need another configure-time test.
author | Paul Eggert <eggert@cs.ucla.edu> |
---|---|
date | Sun, 02 Jul 2006 09:12:28 +0000 |
parents | 23746a226599 |
children | 731ed1859b96 |
files | lib/ChangeLog lib/stdint_.h |
diffstat | 2 files changed, 11 insertions(+), 2 deletions(-) [+] |
line wrap: on
line diff
--- a/lib/ChangeLog +++ b/lib/ChangeLog @@ -1,3 +1,12 @@ +2006-07-02 Paul Eggert <eggert@cs.ucla.edu> + + * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if + both are 64 bits, since this seems to be the tradition, and this + prevents gcc -Wformat from warning about usages with PRIuMAX. If + we ever run into a host that prefers long long to long in this + case, we'll need another configure-time test. Problem reported by + Jim Meyering. + 2006-07-01 Paul Eggert <eggert@cs.ucla.edu> * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
--- a/lib/stdint_.h +++ b/lib/stdint_.h @@ -208,7 +208,7 @@ #undef intmax_t #undef uintmax_t -#if @HAVE_LONG_LONG_INT@ +#if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1 # define intmax_t long long int # define uintmax_t unsigned long long int #elif defined int64_t @@ -434,7 +434,7 @@ #undef INTMAX_C #undef UINTMAX_C -#if @HAVE_LONG_LONG_INT@ +#if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1 # define INTMAX_C(x) x##LL # define UINTMAX_C(x) x##ULL #elif defined int64_t