26 lines
518 B
C
26 lines
518 B
C
#include <stdio.h>
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#include <sysexits.h>
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#define TEST_STRING "1234567890"
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int
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main(argc, argv)
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int argc;
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char **argv;
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{
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int r;
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char buf[5];
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r = snprintf(buf, sizeof buf, "%s", TEST_STRING);
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if (buf[sizeof buf - 1] != '\0' ||
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r != strlen(TEST_STRING))
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{
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fprintf(stderr, "Add the following to devtools/Site/site.config.m4:\n\n");
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fprintf(stderr, "APPENDDEF(`confENVDEF', `-DSNPRINTF_IS_BROKEN=1')\n\n");
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exit(EX_OSERR);
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}
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fprintf(stderr, "snprintf() appears to work properly\n");
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exit(EX_OK);
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}
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