src/usr.bin/make/varmodifiers.h - diff

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version 1.6, 2007/07/24 18:56:15

version 1.7, 2007/07/24 18:58:48

Line 38

/* result = VarModifiers_Apply(val, name, ctxt, undef_is_bad,

* &should_free, modstart, paren, &length);

* &should_free, &modstart, paren);

* Applies variable modifiers starting at modstart (including :),

* using parenthesis paren, to value val.

* Variables in spec are taken from context ctxt.

* If undef_is_bad, error occurs if undefined variables are mentioned.

* length is filled with the total length of the modifier spec.

* modstart is advanced past the end of the spec.

* name holds the name of the corresponding variable, as some ODE

* modifiers need it.

* If both val and name are NULL, VarModifiers_Apply just parses the

* modifiers specification, as it can't apply it to anything. */

extern char *VarModifiers_Apply(char *, const struct Name *, SymTable *,

bool, bool *, const char *, int, size_t *);

bool, bool *, const char **, int);

/* Direct interface to specific modifiers used under special circumstances. */

/* tails = Var_GetTail(string);