forked from KolibriOS/kolibrios
Rustem Gimadutdinov (rgimad)
68cf3e4293
- big refactoring, now uses libc.obj - added kfetch command git-svn-id: svn://kolibrios.org@8827 a494cfbc-eb01-0410-851d-a64ba20cac60
31 lines
666 B
C
31 lines
666 B
C
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int cmd_help(char cmd[]) {
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int i;
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if ( !strlen(cmd) ) {
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int columns_max=3;
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printf (CMD_HELP_AVAIL, NUM_OF_CMD);
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for (i = 0; i < NUM_OF_CMD; i++) {
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printf(" %-12s", COMMANDS[i].name);
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if ((i) && ((i+1)%columns_max == 0)) printf("\n\r");
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}
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if ((i)%columns_max != 0) printf("\n\r");
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return TRUE;
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}
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else {
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for (i=0; i<NUM_OF_CMD; i++)
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if ( !strcmp(cmd, COMMANDS[i].name) ) {
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printf(COMMANDS[i].help);
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return TRUE;
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}
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printf (CMD_HELP_CMD_NOT_FOUND, cmd);
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printf (CMD_HELP_AVAIL, NUM_OF_CMD);
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for (i = 0; i < NUM_OF_CMD; i++)
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printf(" %s\n\r", COMMANDS[i].name);
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}
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return FALSE;
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}
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