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SPACE - Library 1 - Volume 1.iso
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dlibs12
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fgets.c
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C/C++ Source or Header
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1990-11-23
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332b
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17 lines
#include <stdio.h>
char *fgets(data, limit, fp)
char *data;
register int limit;
register FILE *fp;
{
register char *p = data;
register int c;
while((--limit > 0) && ((c = fgetc(fp)) != EOF))
if((*p++ = c) == '\n')
break;
*p = '\0';
return((c == EOF && p == data) ? NULL : data); /* NULL == EOF */
}