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Side by Side Diff: fusl/src/stdio/vasprintf.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 #define _GNU_SOURCE 1 #define _GNU_SOURCE
2 #include <stdio.h> 2 #include <stdio.h>
3 #include <stdarg.h> 3 #include <stdarg.h>
4 #include <stdlib.h> 4 #include <stdlib.h>
5 5
6 int vasprintf(char **s, const char *fmt, va_list ap) 6 int vasprintf(char** s, const char* fmt, va_list ap) {
7 { 7 va_list ap2;
8 » va_list ap2; 8 va_copy(ap2, ap);
9 » va_copy(ap2, ap); 9 int l = vsnprintf(0, 0, fmt, ap2);
10 » int l = vsnprintf(0, 0, fmt, ap2); 10 va_end(ap2);
11 » va_end(ap2);
12 11
13 » if (l<0 || !(*s=malloc(l+1U))) return -1; 12 if (l < 0 || !(*s = malloc(l + 1U)))
14 » return vsnprintf(*s, l+1U, fmt, ap); 13 return -1;
14 return vsnprintf(*s, l + 1U, fmt, ap);
15 } 15 }
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