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Side by Side Diff: fusl/src/internal/shgetc.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 "shgetc.h" 1 #include "shgetc.h"
2 2
3 void __shlim(FILE *f, off_t lim) 3 void __shlim(FILE* f, off_t lim) {
4 { 4 f->shlim = lim;
5 » f->shlim = lim; 5 f->shcnt = f->rend - f->rpos;
6 » f->shcnt = f->rend - f->rpos; 6 if (lim && f->shcnt > lim)
7 » if (lim && f->shcnt > lim) 7 f->shend = f->rpos + lim;
8 » » f->shend = f->rpos + lim; 8 else
9 » else 9 f->shend = f->rend;
10 » » f->shend = f->rend;
11 } 10 }
12 11
13 int __shgetc(FILE *f) 12 int __shgetc(FILE* f) {
14 { 13 int c;
15 » int c; 14 if ((f->shlim && f->shcnt >= f->shlim) || (c = __uflow(f)) < 0) {
16 » if ((f->shlim && f->shcnt >= f->shlim) || (c=__uflow(f)) < 0) { 15 f->shend = 0;
17 » » f->shend = 0; 16 return EOF;
18 » » return EOF; 17 }
19 » } 18 if (f->shlim && f->rend - f->rpos > f->shlim - f->shcnt - 1)
20 » if (f->shlim && f->rend - f->rpos > f->shlim - f->shcnt - 1) 19 f->shend = f->rpos + (f->shlim - f->shcnt - 1);
21 » » f->shend = f->rpos + (f->shlim - f->shcnt - 1); 20 else
22 » else 21 f->shend = f->rend;
23 » » f->shend = f->rend; 22 if (f->rend)
24 » if (f->rend) f->shcnt += f->rend - f->rpos + 1; 23 f->shcnt += f->rend - f->rpos + 1;
25 » if (f->rpos[-1] != c) f->rpos[-1] = c; 24 if (f->rpos[-1] != c)
26 » return c; 25 f->rpos[-1] = c;
26 return c;
27 } 27 }
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