expr man page on Alpinelinux

expr man page on Alpinelinux

Man page or keyword search:
man Server 18016 pages
apropos Keyword Search (all sections)
Output format

AST(3)									AST(3)

NAME
       expr - c-like expression library

SYNOPSIS
       #include <graphviz/expr.h>

       Expr_t*		exopen(Exdisc_t*);
       Excc_t*		exccopen(Expr_t*, Exccdisc_t*);
       int		excc(Excc_t*, const char*, Exid_t*, int);
       int		exccclose(Excc_t*);
       void		exclose(Expr_t*, int);
       char*		excontext(Expr_t*, char*, int);
       void		exerror(const char*, ...);
       Extype_t		exeval(Expr_t*, Exnode_t*, void*);
       Exnode_t*	exexpr(Expr_t*, const char*, Exid_t*, int);

       Exnode_t*	excast(Expr_t*, Exnode_t*, int, Exnode_t*, int);
       Exnode_t*	exnewnode(Expr_t*, int, int, int, Exnode_t*, Exnode_t*);
       void		exfreenode(Expr_t*, Exnode_t*);
       int		expush(Expr_t*, const char*, int, const char*, Sfio_t*);
       int		expop(Expr_t*);
       int		excomp(Expr_t*, const char*, int, const char*, Sfio_t*);
       int		exrewind(Expr_t*);
       void		exstatement(Expr_t*);
       int		extoken(Expr_t*);
       char*		extype(int);
       Extype_t		exzero(int);

DESCRIPTION
       exopen()	 is the first function called.	exclose() is the last function
       called.	exccopen() is the called if  code  generation  will  be	 used.
       exccclose()  releases  the  state  information allocated in exccopen().
       exstatement() saves statement start information.	  exrewind()  restores
       statement start information saved by exstatement().

SEE ALSO
									AST(3)

[top]

List of man pages available for Alpinelinux

Copyright (c) for man pages and the logo by the respective OS vendor.

For those who want to learn more, the polarhome community provides shell access and support.

[legal] [privacy] [GNU] [policy] [cookies] [netiquette] [sponsors] [FAQ]

Polarhome, production since 1999.
Member of Polarhome portal.
Based on Fawad Halim's script.
....................................................................

Vote for polarhome