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#include "cmds.h"
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#include "cmds.h"
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static char *cmdname = "touch";
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static char *cmdname = "touch";
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/* Dispays help for touch in various levels */
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/* Dispays help for touch in various levels */
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void * help_cmd_touch(unsigned int level)
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void help_cmd_touch(unsigned int level)
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{
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{
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    if (level == HELP_SHORT) {
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    if (level == HELP_SHORT) {
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        printf("`%s' updates access times for files\n", cmdname);
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        printf("`%s' updates access times for files\n", cmdname);
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    } else {
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    } else {
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        help_cmd_touch(HELP_SHORT);
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        help_cmd_touch(HELP_SHORT);
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        printf("  `%s' <file>, if the file does not exist it will be "
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        printf("  `%s' <file>, if the file does not exist it will be "
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                "created\n", cmdname);
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                "created\n", cmdname);
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    }
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    }
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    return CMD_VOID;
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    return;
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}
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}
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/* Main entry point for touch, accepts an array of arguments */
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/* Main entry point for touch, accepts an array of arguments */
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int * cmd_touch(char **argv)
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int cmd_touch(char **argv)
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{
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{
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    unsigned int argc, i = 0, ret = 0;
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    unsigned int argc, i = 0, ret = 0;
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    int fd;
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    int fd;
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    char *buff = NULL;
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    char *buff = NULL;
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