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assorted patches

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Sergio R. Caprile authored and Sergio R. Caprile committed 2026-06-23 13:38:35 -03:00
1 parent 07a49a7a2d
commit a9df523f76
34 files changed
+1240 -592
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src/fmt.c
+10 -9
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@@ -68,16 +68,17 @@ static size_t mg_dtoa(char *dst, size_t dstlen, double d, int width, bool tz) {
while (d < 1.0 && d / mul < 1.0) mul /= 10.0, e--;
// printf(" --> %g %d %g %g\n", saved, e, t, mul);
if (tz && e >= width && width > 1) {
n = (int) mg_dtoa(buf, sizeof(buf), saved / mul, width, tz);
if (tz && (e >= width || e <= -width) && width > 1) {
char exp[6];
int ne;
n = (int) mg_dtoa(buf + s, sizeof(buf) - (size_t) s, saved / mul, width, tz);
// printf(" --> %.*g %d [%.*s]\n", 10, d / t, e, n, buf);
n += addexp(buf + s + n, e, '+');
return mg_snprintf(dst, dstlen, "%.*s", n, buf);
} else if (tz && e <= -width && width > 1) {
n = (int) mg_dtoa(buf, sizeof(buf), saved / mul, width, tz);
// printf(" --> %.*g %d [%.*s]\n", 10, d / mul, e, n, buf);
n += addexp(buf + s + n, -e, '-');
return mg_snprintf(dst, dstlen, "%.*s", n, buf);
ne = addexp(exp, e < 0 ? -e : e, e < 0 ? '-' : '+');
if (s + n + ne >= (int) sizeof(buf))
n = (int) sizeof(buf) - s - ne - 1;
memcpy(buf + s + n, exp, (size_t) ne);
n += ne;
return mg_snprintf(dst, dstlen, "%.*s", s + n, buf);
} else {
int targ_width = width;
for (i = 0, t = mul; t >= 1.0 && s + n < (int) sizeof(buf); i++) {