diff options
Diffstat (limited to 'src/util')
| -rw-r--r-- | src/util/strtod.cpp | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/src/util/strtod.cpp b/src/util/strtod.cpp index 2a3e8eb5294..2b4dd982a80 100644 --- a/src/util/strtod.cpp +++ b/src/util/strtod.cpp @@ -36,6 +36,12 @@ #include "strtod.h" +#if defined(_GNU_SOURCE) && defined(HAVE_XLOCALE_H) +static struct locale_initializer { + locale_initializer() { loc = newlocale(LC_CTYPE_MASK, "C", NULL); } + locale_t loc; +} loc_init; +#endif /** * Wrapper around strtod which uses the "C" locale so the decimal @@ -45,11 +51,7 @@ double _mesa_strtod(const char *s, char **end) { #if defined(_GNU_SOURCE) && defined(HAVE_XLOCALE_H) - static locale_t loc = NULL; - if (!loc) { - loc = newlocale(LC_CTYPE_MASK, "C", NULL); - } - return strtod_l(s, end, loc); + return strtod_l(s, end, loc_init.loc); #else return strtod(s, end); #endif @@ -64,11 +66,7 @@ float _mesa_strtof(const char *s, char **end) { #if defined(_GNU_SOURCE) && defined(HAVE_XLOCALE_H) - static locale_t loc = NULL; - if (!loc) { - loc = newlocale(LC_CTYPE_MASK, "C", NULL); - } - return strtof_l(s, end, loc); + return strtof_l(s, end, loc_init.loc); #elif defined(HAVE_STRTOF) return strtof(s, end); #else |