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annotate libiberty/index.c @ 6:983001f85155

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destory goto with environment...
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Thu, 20 Aug 2009 13:38:58 +0900
parents a06113de4d67
children
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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1 /* Stub implementation of (obsolete) index(). */
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2
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3 /*
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4
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5 @deftypefn Supplemental char* index (char *@var{s}, int @var{c})
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6
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7 Returns a pointer to the first occurrence of the character @var{c} in
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8 the string @var{s}, or @code{NULL} if not found. The use of @code{index} is
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9 deprecated in new programs in favor of @code{strchr}.
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11 @end deftypefn
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12
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13 */
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14
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15 extern char * strchr(const char *, int);
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17 char *
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18 index (const char *s, int c)
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19 {
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20 return strchr (s, c);
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21 }