33 lines
896 B
C++
33 lines
896 B
C++
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/**
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*
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* This module defines a version of _main which processes the
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* command line for arguments but does not open "stdin", "stdout",
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* and "stderr". Since these files are not opened, the library
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* functions "printf" and "scanf" will not work; however, the
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* console functions "cprintf" and "cscanf" can be used instead.
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*
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**/
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#include "CTYPE.H"
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#define MAXARG 32 /* maximum command line arguments */
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_main(line)
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char *line;
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{
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static int argc = 0;
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static char *argv[MAXARG];
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while (isspace(*line)) line++; /* find program name */
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while (*line != '\0' && argc < MAXARG)
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{ /* get command line parameters */
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argv[argc++] = line;
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while (*line != '\0' && isspace(*line) == 0) line++;
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if (*line == '\0') break;
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*line++ = '\0';
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while (isspace(*line)) line++;
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}
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main(argc, argv); /* call main function */
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_exit(0);
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}
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break;
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*line++ = '\0';
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