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[/] [plasma/] [trunk/] [kernel/] [libc.c] - Diff between revs 249 and 258
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| Rev 249 |
Rev 258 |
| Line 13... |
Line 13... |
#include "rtos.h"
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#include "rtos.h"
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char *strcpy(char *dst, const char *src)
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char *strcpy(char *dst, const char *src)
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{
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{
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char *dstSave=dst;
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int c;
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int c;
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do
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do
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{
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{
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c = *dst++ = *src++;
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c = *dst++ = *src++;
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} while(c);
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} while(c);
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return dst;
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return dstSave;
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}
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}
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char *strncpy(char *dst, const char *src, int count)
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char *strncpy(char *dst, const char *src, int count)
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{
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{
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int c=1;
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int c=1;
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char *dstSave=dst;
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while(count-- > 0 && c)
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while(count-- > 0 && c)
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c = *dst++ = *src++;
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c = *dst++ = *src++;
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*dst = 0;
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*dst = 0;
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return dst;
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return dstSave;
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}
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}
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char *strcat(char *dst, const char *src)
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char *strcat(char *dst, const char *src)
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{
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{
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int c;
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int c;
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char *dstSave=dst;
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while(*dst)
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while(*dst)
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++dst;
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++dst;
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do
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do
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{
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{
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c = *dst++ = *src++;
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c = *dst++ = *src++;
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} while(c);
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} while(c);
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return dst;
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return dstSave;
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}
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}
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char *strncat(char *dst, const char *src, int count)
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char *strncat(char *dst, const char *src, int count)
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{
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{
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int c=1;
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int c=1;
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char *dstSave=dst;
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while(*dst && --count > 0)
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while(*dst && --count > 0)
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++dst;
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++dst;
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while(--count > 0 && c)
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while(--count > 0 && c)
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c = *dst++ = *src++;
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c = *dst++ = *src++;
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*dst = 0;
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*dst = 0;
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return dst;
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return dstSave;
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}
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}
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int strcmp(const char *string1, const char *string2)
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int strcmp(const char *string1, const char *string2)
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{
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{
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