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64 lines
1.1 KiB
C
64 lines
1.1 KiB
C
/*
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** gets.c
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**
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** Ullrich von Bassewitz, 11.08.1998
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*/
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#include <stdio.h>
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#include "_file.h"
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/*****************************************************************************/
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/* Code */
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/*****************************************************************************/
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char* __fastcall__ gets (char* s)
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{
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register char* p = s;
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int c;
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unsigned i = 0;
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while (1) {
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/* Get next character */
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if ((c = fgetc (stdin)) == EOF) {
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/* Error or EOF */
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*p = '\0';
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if (stdin->f_flags & _FERROR) {
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/* ERROR */
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return 0;
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} else {
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/* EOF */
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if (i) {
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return s;
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} else {
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return 0;
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}
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}
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}
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/* One char more. Newline ends the input */
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if ((char) c == '\n') {
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*p = '\0';
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break;
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} else {
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*p = c;
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++p;
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++i;
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}
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}
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/* Done */
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return s;
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}
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