diff options
Diffstat (limited to 'tools.c')
| -rw-r--r-- | tools.c | 36 |
1 files changed, 22 insertions, 14 deletions
@@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: tools.c 2.28 2012/12/06 09:40:02 kls Exp $ + * $Id: tools.c 2.29 2012/12/07 09:00:00 kls Exp $ */ #include "tools.h" @@ -303,21 +303,27 @@ cString AddDirectory(const char *DirName, const char *FileName) return cString::sprintf("%s/%s", DirName && *DirName ? DirName : ".", FileName); } +#define DECIMAL_POINT_C '.' + double atod(const char *s) { static lconv *loc = localeconv(); - char buf[strlen(s) + 1]; - char *p = buf; - while (*s) { - if (*s == '.') - *p = *loc->decimal_point; - else - *p = *s; - p++; - s++; - } - *p = 0; - return atof(buf); + if (*loc->decimal_point != DECIMAL_POINT_C) { + char buf[strlen(s) + 1]; + char *p = buf; + while (*s) { + if (*s == DECIMAL_POINT_C) + *p = *loc->decimal_point; + else + *p = *s; + p++; + s++; + } + *p = 0; + return atof(buf); + } + else + return atof(s); } cString dtoa(double d, const char *Format) @@ -325,7 +331,9 @@ cString dtoa(double d, const char *Format) static lconv *loc = localeconv(); char buf[16]; snprintf(buf, sizeof(buf), Format, d); - return strreplace(buf, *loc->decimal_point, '.'); + if (*loc->decimal_point != DECIMAL_POINT_C) + strreplace(buf, *loc->decimal_point, DECIMAL_POINT_C); + return buf; } cString itoa(int n) |