repo2/firmware/common/utils.c @ 47
| 46 | markw | int strcmp(char const * a, char const * b)
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{
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while (*a || *b)
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{
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if (*a<*b)
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return -1;
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else if (*a>*b)
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return 1;
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++a;
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++b;
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}
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return 0;
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}
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void strcpy(char * dest, char const * src)
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{
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while (*dest++=*src++);
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}
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int strlen(char const * a)
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{
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int count;
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for (count=0; *a; ++a,++count);
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return count;
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}
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