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9ae8d5fc71
sadly the C language does not specify any such implicit conversion, so this is not a matter of just fixing warnings (as gcc treats it) but actual errors. i would like to revisit a number of these changes and possibly revise the types used to reduce the number of casts required.
11 lines
293 B
C
11 lines
293 B
C
#include <strings.h>
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#include <ctype.h>
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int strncasecmp(const char *_l, const char *_r, size_t n)
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{
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const unsigned char *l=(void *)_l, *r=(void *)_r;
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if (!n--) return 0;
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for (; *l && *r && n && (*l == *r || tolower(*l) == tolower(*r)); l++, r++, n--);
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return tolower(*l) - tolower(*r);
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}
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