#include "dln.h"
#include <strings.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>

Macros
#define	dln_warning fprintf

#define	dln_warning_arg stderr,

#define	S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)

#define	PATHNAME_TOO_LONG()

#define	RETURN_IF(expr) if (expr) return (char *)fname;

#define	S_ISREG(m) (((m) & S_IFMT) == S_IFREG)

Functions
char *	getenv ()

char *	dln_find_exe_r (const char fname, const char path, char *buf, size_t size DLN_FIND_EXTRA_ARG_DECL)

char *	dln_find_file_r (const char fname, const char path, char *buf, size_t size DLN_FIND_EXTRA_ARG_DECL)

Macro Definition Documentation

◆ dln_warning

#define dln_warning fprintf

Definition at line 17 of file dln_find.c.

◆ dln_warning_arg

#define dln_warning_arg stderr,

Definition at line 18 of file dln_find.c.

◆ PATHNAME_TOO_LONG

#define PATHNAME_TOO_LONG ( )

Value:

dln_warning(dln_warning_arg pathname_too_long, \
                                        ((bp - fbuf) > 100 ? 100 : (int)(bp - fbuf)), fbuf, \
                                        ((bp - fbuf) > 100 ? "..." : ""), \
                                        (fnlen > 100 ? 100 : (int)fnlen), fname, \
                                        (fnlen > 100 ? "..." : ""))

◆ RETURN_IF

#define RETURN_IF ( expr ) if (expr) return (char *)fname;

◆ S_ISDIR

#define S_ISDIR ( m ) (((m) & S_IFMT) == S_IFDIR)

Definition at line 48 of file dln_find.c.

◆ S_ISREG

#define S_ISREG ( m ) (((m) & S_IFMT) == S_IFREG)

Function Documentation

◆ dln_find_exe_r()

char* dln_find_exe_r	(	const char *	fname,
		const char *	path,
		char *	buf,
		size_t size	DLN_FIND_EXTRA_ARG_DECL
	)

Definition at line 63 of file dln_find.c.

References getenv(), PATH_ENV, PATH_SEP, and strdup.

◆ dln_find_file_r()

char* dln_find_file_r	(	const char *	fname,
		const char *	path,
		char *	buf,
		size_t size	DLN_FIND_EXTRA_ARG_DECL
	)

Definition at line 87 of file dln_find.c.

◆ getenv()

char* getenv ( )

Referenced by dln_find_exe_r().

Macros

Functions