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more tests
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9
src/lib9/fmt/test2.c
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9
src/lib9/fmt/test2.c
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#include <stdarg.h>
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#include <utf.h>
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#include <fmt.h>
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int
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main(int argc, char **argv)
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{
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print("%020.10d\n", 100);
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}
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52
src/lib9/fmt/test3.c
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src/lib9/fmt/test3.c
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#include <u.h>
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#include <libc.h>
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#include <stdio.h>
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void
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test(char *fmt, ...)
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{
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va_list arg;
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char fmtbuf[100], stdbuf[100];
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va_start(arg, fmt);
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vsnprint(fmtbuf, sizeof fmtbuf, fmt, arg);
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va_end(arg);
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va_start(arg, fmt);
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vsnprint(stdbuf, sizeof stdbuf, fmt, arg);
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va_end(arg);
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if(strcmp(fmtbuf, stdbuf) != 0)
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print("fmt %s: fmt=\"%s\" std=\"%s\"\n", fmt, fmtbuf, stdbuf);
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print("fmt %s: %s\n", fmt, fmtbuf);
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}
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int
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main(int argc, char *argv[])
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{
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test("%f", 3.14159);
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test("%f", 3.14159e10);
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test("%f", 3.14159e-10);
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test("%e", 3.14159);
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test("%e", 3.14159e10);
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test("%e", 3.14159e-10);
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test("%g", 3.14159);
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test("%g", 3.14159e10);
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test("%g", 3.14159e-10);
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test("%g", 2e25);
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test("%.18g", 2e25);
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test("%2.18g", 1.0);
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test("%2.18f", 1.0);
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test("%f", 3.1415927/4);
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test("%20.10d", 12345);
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test("%0.10d", 12345);
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return 0;
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}
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