31 lines
518 B
C
31 lines
518 B
C
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#include <config.h>
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#include <stddef.h>
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#include <macros.h>
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#include <bool.h>
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#include <wordlist.h>
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#include "variable.h"
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void
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com_unset(wordlist *wl)
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{
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char *name;
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struct variable *var, *nv;
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if (eq(wl->wl_word, "*")) {
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for (var = variables; var; var = nv) {
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nv = var->va_next;
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cp_remvar(var->va_name);
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}
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wl = wl->wl_next;
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}
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while (wl != NULL) {
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name = wl->wl_word;
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cp_remvar(name);
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wl = wl->wl_next;
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}
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return;
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}
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