release-1.10release-1.7release-1.8release-1.9
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Last change
on this file was
12a6616,
checked in by David Benjamin <davidben@mit.edu>, 14 years ago
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Add a compatibility implementation of memrchr
It's a GNU extension and not available on Solaris.
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-
Property mode set to
100644
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File size:
217 bytes
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| Line | |
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| 1 | #include "compat.h" |
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| 2 | |
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| 3 | void *memrchr(const void *s, int c, size_t n) { |
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| 4 | int i; |
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| 5 | const unsigned char *ss = s; |
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| 6 | for (i = n-1; i >= 0; i--) { |
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| 7 | if (ss[i] == (unsigned char)c) |
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| 8 | return ss + i; |
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| 9 | } |
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| 10 | return NULL; |
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| 11 | } |
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