54     char buf[8];  in fpconv_update_locale()  local
56     snprintf(buf, sizeof(buf), "%g", 0.5);  in fpconv_update_locale()
60     if (buf[0] != '0' || buf[2] != '5' || buf[3] != 0) {  in fpconv_update_locale()
65     locale_decimal_point = buf[1];  in fpconv_update_locale()
109     char *buf, *endbuf, *dp;  in fpconv_strtod()  local
127         buf = malloc(buflen + 1);  in fpconv_strtod()
128         if (!buf) {  in fpconv_strtod()
134         buf = localbuf;  in fpconv_strtod()
136     memcpy(buf, nptr, buflen);  in fpconv_strtod()
137     buf[buflen] = 0;  in fpconv_strtod()
140     dp = strchr(buf, '.');  in fpconv_strtod()
144     value = strtod(buf, &endbuf);  in fpconv_strtod()
145     *endptr = (char *)&nptr[endbuf - buf];  in fpconv_strtod()
147         free(buf);  in fpconv_strtod()
176     char buf[FPCONV_G_FMT_BUFSIZE];  in fpconv_g_fmt()  local
188     len = snprintf(buf, FPCONV_G_FMT_BUFSIZE, fmt, num);  in fpconv_g_fmt()
191     b = buf;  in fpconv_g_fmt()