Mercurial > hg > octave-lyh > gnulib-hg
changeset 11059:f90ca2fd81ad
gettimeofday: move more declarations out of functions
* lib/gettimeofday.c: Move extern declarations of tzset and
gmtime out of containing functions. Prompted by Bruno Haible.
author | Jim Meyering <meyering@redhat.com> |
---|---|
date | Mon, 19 Jan 2009 12:16:07 +0100 |
parents | 7644ede9733f |
children | 2c1c4815ae8f |
files | ChangeLog lib/gettimeofday.c |
diffstat | 2 files changed, 13 insertions(+), 5 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2009-01-20 Jim Meyering <meyering@redhat.com> + + gettimeofday: move more declarations out of functions + * lib/gettimeofday.c: Move extern declarations of tzset and + gmtime out of containing functions. Prompted by Bruno Haible. + 2009-01-20 Paolo Bonzini <bonzini@gnu.org> regex: do not depend on obsolete modules.
--- a/lib/gettimeofday.c +++ b/lib/gettimeofday.c @@ -44,6 +44,9 @@ #undef localtime extern struct tm *localtime (time_t const *); +#undef gmtime +extern struct tm *gmtime (time_t const *); + /* This is a wrapper for localtime. It is used only on systems for which gettimeofday clobbers the static buffer used for localtime's result. @@ -65,8 +68,6 @@ struct tm * rpl_gmtime (time_t const *timep) { -#undef gmtime - extern struct tm *gmtime (time_t const *); struct tm *tm = gmtime (timep); if (localtime_buffer_addr == &tm_zero_buffer) @@ -78,14 +79,15 @@ #endif /* GETTIMEOFDAY_CLOBBERS_LOCALTIME || TZSET_CLOBBERS_LOCALTIME */ #if TZSET_CLOBBERS_LOCALTIME + +#undef tzset +extern void tzset (void); + /* This is a wrapper for tzset, for systems on which tzset may clobber the static buffer used for localtime's result. */ void rpl_tzset (void) { -#undef tzset - extern void tzset (void); - /* Save and restore the contents of the buffer used for localtime's result around the call to tzset. */ struct tm save = *localtime_buffer_addr;