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111
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1 /* Test for strftime formats. Formats using C90 features. */
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2 /* Origin: Joseph Myers <jsm28@cam.ac.uk> */
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3 /* { dg-do compile } */
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4 /* { dg-options "-std=iso9899:1990 -pedantic -Wformat -Wformat-y2k" } */
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5
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6 #include "format.h"
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7
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8 void
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9 foo (char *s, size_t m, const struct tm *tp)
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10 {
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11 /* See ISO/IEC 9899:1990 (E) subclause 7.12.3.5 (pages 174-175). */
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12 /* Formats which are Y2K-compliant (no 2-digit years). */
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13 strftime (s, m, "%a%A%b%B%d%H%I%j%m%M%p%S%U%w%W%X%Y%Z%%", tp);
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14 /* Formats with 2-digit years. */
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15 strftime (s, m, "%y", tp); /* { dg-warning "only last 2" "2-digit year" } */
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16 /* Formats with 2-digit years in some locales. */
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17 strftime (s, m, "%c", tp); /* { dg-warning "some locales" "2-digit year" } */
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18 strftime (s, m, "%x", tp); /* { dg-warning "some locales" "2-digit year" } */
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19 }
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