diff options
author | Oliver Kiddle <opk@users.sourceforge.net> | 2003-05-12 14:03:26 +0000 |
---|---|---|
committer | Oliver Kiddle <opk@users.sourceforge.net> | 2003-05-12 14:03:26 +0000 |
commit | 453df705675869123675ba399f08e92ca658aa2f (patch) | |
tree | 798f662aa7409f830c84f4bc8897d92f88fe57a6 /Src/params.c | |
parent | fa09beea011a6d5727f917d84dd55bd9f86e5f28 (diff) | |
download | zsh-453df705675869123675ba399f08e92ca658aa2f.tar.gz zsh-453df705675869123675ba399f08e92ca658aa2f.tar.xz zsh-453df705675869123675ba399f08e92ca658aa2f.zip |
merge changes from 4.1
Diffstat (limited to 'Src/params.c')
-rw-r--r-- | Src/params.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/Src/params.c b/Src/params.c index f461c15e0..255260467 100644 --- a/Src/params.c +++ b/Src/params.c @@ -3213,6 +3213,10 @@ char * convfloat(double dval, int digits, int flags, FILE *fout) { char fmt[] = "%.*e"; + char *ret; +#ifdef USE_LOCALE + char *prev_locale; +#endif /* * The difficulty with the buffer size is that a %f conversion @@ -3247,14 +3251,22 @@ convfloat(double dval, int digits, int flags, FILE *fout) digits--; } } +#ifdef USE_LOCALE + prev_locale = dupstring(setlocale(LC_NUMERIC, NULL)); + setlocale(LC_NUMERIC, "POSIX"); +#endif if (fout) { fprintf(fout, fmt, digits, dval); - return NULL; + ret = NULL; } else { VARARR(char, buf, 512 + digits); sprintf(buf, fmt, digits, dval); - return dupstring(buf); + ret = dupstring(buf); } +#ifdef USE_LOCALE + if (prev_locale) setlocale(LC_NUMERIC, prev_locale); +#endif + return ret; } /* Start a parameter scope */ |