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Side by Side Diff: fusl/src/stdlib/strtod.c

Issue 1714623002: [fusl] clang-format fusl (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: headers too Created 4 years, 10 months ago
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1 #include <stdlib.h> 1 #include <stdlib.h>
2 #include "shgetc.h" 2 #include "shgetc.h"
3 #include "floatscan.h" 3 #include "floatscan.h"
4 #include "stdio_impl.h" 4 #include "stdio_impl.h"
5 #include "libc.h" 5 #include "libc.h"
6 6
7 static long double strtox(const char *s, char **p, int prec) 7 static long double strtox(const char* s, char** p, int prec) {
8 { 8 FILE f = {.buf = (void*)s, .rpos = (void*)s, .rend = (void*)-1, .lock = -1};
9 » FILE f = { 9 shlim(&f, 0);
10 » » .buf = (void *)s, .rpos = (void *)s, 10 long double y = __floatscan(&f, prec, 1);
11 » » .rend = (void *)-1, .lock = -1 11 off_t cnt = shcnt(&f);
12 » }; 12 if (p)
13 » shlim(&f, 0); 13 *p = cnt ? (char*)s + cnt : (char*)s;
14 » long double y = __floatscan(&f, prec, 1); 14 return y;
15 » off_t cnt = shcnt(&f);
16 » if (p) *p = cnt ? (char *)s + cnt : (char *)s;
17 » return y;
18 } 15 }
19 16
20 float strtof(const char *restrict s, char **restrict p) 17 float strtof(const char* restrict s, char** restrict p) {
21 { 18 return strtox(s, p, 0);
22 » return strtox(s, p, 0);
23 } 19 }
24 20
25 double strtod(const char *restrict s, char **restrict p) 21 double strtod(const char* restrict s, char** restrict p) {
26 { 22 return strtox(s, p, 1);
27 » return strtox(s, p, 1);
28 } 23 }
29 24
30 long double strtold(const char *restrict s, char **restrict p) 25 long double strtold(const char* restrict s, char** restrict p) {
31 { 26 return strtox(s, p, 2);
32 » return strtox(s, p, 2);
33 } 27 }
34 28
35 weak_alias(strtof, strtof_l); 29 weak_alias(strtof, strtof_l);
36 weak_alias(strtod, strtod_l); 30 weak_alias(strtod, strtod_l);
37 weak_alias(strtold, strtold_l); 31 weak_alias(strtold, strtold_l);
38 weak_alias(strtof, __strtof_l); 32 weak_alias(strtof, __strtof_l);
39 weak_alias(strtod, __strtod_l); 33 weak_alias(strtod, __strtod_l);
40 weak_alias(strtold, __strtold_l); 34 weak_alias(strtold, __strtold_l);
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