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some random changes

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This commit is contained in:
Werner Koch 1998-10-25 19:00:01 +00:00
parent e309a875cb
commit 5ccb92591e
32 changed files with 3463 additions and 787 deletions
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55
util/fileutil.c
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@ -30,6 +30,61 @@
#include "ttyio.h"
/***************
* Extract from a given path the filename component.
*
*/
char *
make_basename(const char *filepath)
{
char *p;
if ( !(p=strrchr(filepath, '/')) )
#ifdef __MINGW32__
if ( !(p=strrchr(filepath, '\\')) )
if ( !(p=strrchr(filepath, ':')) )
#endif
{
return m_strdup(filepath);
}
return m_strdup(p+1);
}
/***************
* Extract from a given filename the path prepended to it.
* If their isn't a path prepended to the filename, a dot
* is returned ('.').
*
*/
char *
make_dirname(const char *filepath)
{
char *dirname;
int dirname_length;
char *p;
if ( !(p=strrchr(filepath, '/')) )
#ifdef __MINGW32__
if ( !(p=strrchr(filepath, '\\')) )
if ( !(p=strrchr(filepath, ':')) )
#endif
{
return m_strdup(".");
}
dirname_length = p-filepath;
dirname = m_alloc(dirname_length+1);
strncpy(dirname, filepath, dirname_length);
dirname[dirname_length] = 0;
return dirname;
}
/****************
* Construct a filename from the NULL terminated list of parts.
* Tilde expansion is done here.