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C/C++ Users Group Library 1996 July
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C-C++ Users Group Library July 1996.iso
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vol_100
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163_01
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fgets.c
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C/C++ Source or Header
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1988-01-30
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512 b
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23 lines
/*
** get a string from a stream file
** terminate with \n\0
*/
extern int fgetc();
fgets(s, n, stream) char *s; int n, *stream; {
int ch;
char *str;
str=s; /* save original value */
while(--n) {
ch=fgetc(stream);
if(ch<0) {
*s='\0';
return 0;
}
*s++=ch;
if(ch=='\n') break;
}
*s='\0';
return str;
}