26 lines
419 B
C
26 lines
419 B
C
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/* { dg-do compile } */
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/* { dg-skip-if "ARC600 doesn't support pic" { arc6xx } } */
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/* { dg-options "-Os -fPIC" } */
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#include <stdio.h>
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#include <string.h>
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char *
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strip_trail (const char str[], size_t n)
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{
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static char buf[1025];
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int j;
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strncpy (buf, str, n);
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buf[n] = '\0';
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for (j = strlen (buf) - 1; j >= 0; j--)
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{
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if (buf[j] != ' ')
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break;
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buf[j] = '\0';
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}
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return buf;
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}
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