eval.h File Reference

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Detailed Description

String evaluation.

Author:

Raphael Manfredi

Date:

2003

#include <glib.h>

Go to the source code of this file.

Functions
void	eval_init (void)
	Initialize string evaluation.
void	eval_close (void)
	Cleanup local structures at shutdown time.
gchar *	eval_subst (const gchar *str)
	Needs brief description here.

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Function Documentation

void eval_close (  void   )

Cleanup local structures at shutdown time.

void eval_init (  void   )

Initialize string evaluation.

gchar* eval_subst (  const gchar *  str  )

Needs brief description here. Substitutes variables from string: The leading "~" is replaced by the home directory. Variables like "$PATH" or "${PATH}" are replaced by their value, as fetched from the environment, or the empty string if not found. If given a NULL input, we return NULL. Returns: string atom, which is not meant to be freed until exit time.

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