File: ms_c99-strftime-1.c

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/* Test for strftime formats.  Formats using C99 features.  */
/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
/* { dg-do compile { target { *-*-mingw* } } } */
/* { dg-options "-std=iso9899:1999 -pedantic -Wformat -Wformat-y2k" } */

#define USE_SYSTEM_FORMATS
#include "format.h"

void
foo (char *s, size_t m, const struct tm *tp)
{
  /* See ISO/IEC 9899:1990 (E) subclause 7.12.3.5 (pages 174-175).  */
  /* Formats which are Y2K-compliant (no 2-digit years).  */
  strftime (s, m, "%a%A%b%B%d%H%I%j%m%M%p%S%U%w%W%X%Y%z%Z%%", tp);
  /* Formats with 2-digit years.  */
  strftime (s, m, "%y", tp); /* { dg-warning "only last 2" "2-digit year" } */
  /* Formats with 2-digit years in some locales.  */
  strftime (s, m, "%c", tp); /* { dg-warning "some locales" "2-digit year" } */
  strftime (s, m, "%x", tp); /* { dg-warning "some locales" "2-digit year" } */
}