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38 lines
981 B
C
38 lines
981 B
C
/* Split a char string into text fields */
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#include "stride.h"
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int SplitString(char *Buffer, char **Fields, int MaxField)
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{
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int FieldCnt, SymbCnt, FieldFlag, BuffLen;
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static char LocalBuffer[BUFSZ];
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FieldCnt =0; FieldFlag = 0;
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BuffLen = (int)strlen(Buffer) - 1;
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strcpy(LocalBuffer,Buffer);
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for(SymbCnt=0; SymbCnt<BuffLen; SymbCnt++) {
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if( (isspace(LocalBuffer[SymbCnt])) && FieldFlag == 0 && SymbCnt != BuffLen-1 ) continue;
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if( (!isspace(LocalBuffer[SymbCnt])) && FieldFlag == 1 && SymbCnt == BuffLen-1 ) {
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LocalBuffer[SymbCnt+1] = '\0';
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return(FieldCnt);
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}
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else
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if( (isspace(LocalBuffer[SymbCnt])) && FieldFlag == 1 ) {
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LocalBuffer[SymbCnt] = '\0';
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FieldFlag = 0;
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if( FieldCnt == MaxField ) return(FieldCnt);
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}
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else
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if( (!isspace(LocalBuffer[SymbCnt])) && FieldFlag == 0 ) {
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FieldFlag = 1;
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Fields[FieldCnt] = LocalBuffer+SymbCnt;
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FieldCnt++;
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}
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}
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return(FieldCnt);
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}
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