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Changes for better code generation.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5703 b7a2c559-68d2-44c3-8de9-860c34a00d81
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130e8fd090
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@ -19,15 +19,16 @@
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char* __fastcall__ gets (char* s)
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char* __fastcall__ gets (char* s)
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{
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{
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register char* p = s;
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int c;
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int c;
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int i = 0;
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unsigned i = 0;
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do {
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while (1) {
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/* Get next character */
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/* Get next character */
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if ((c = fgetc (stdin)) == EOF) {
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if ((c = fgetc (stdin)) == EOF) {
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/* Error or EOF */
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/* Error or EOF */
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s [i] = 0;
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*p = '\0';
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if (stdin->f_flags & _FERROR) {
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if (stdin->f_flags & _FERROR) {
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/* ERROR */
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/* ERROR */
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return 0;
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return 0;
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@ -41,13 +42,17 @@ char* __fastcall__ gets (char* s)
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}
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}
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}
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}
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/* One char more */
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/* One char more. Newline ends the input */
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s [i++] = c;
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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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} while (c != '\n');
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}
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/* Replace newline by NUL */
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s [i-1] = '\0';
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/* Done */
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/* Done */
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return s;
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return s;
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