Searched refs:unsetvar (Results 1 - 3 of 3) sorted by relevance

/freebsd-9.3-release/bin/sh/
H A Dvar.h130 int unsetvar(const char *);
H A Doptions.c477 (void) unsetvar("OPTARG");
496 (void) unsetvar("OPTARG");
H A Dvar.c817 (void)unsetvar(vp->text);
870 ret |= unsetvar(*ap);
883 unsetvar(const char *s) function

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