src/usr.bin/make/lowparse.c - diff

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version 1.28, 2012/08/25 08:12:56

version 1.29, 2012/09/21 07:55:20

Line 116

* (e.g., not a backslash or a space. */

static int skip_empty_lines_and_read_char(Buffer);

const char *curdir;

size_t curdir_len;

void

Parse_setcurdir(const char *dir)

{

curdir = dir;

curdir_len = strlen(dir);

}

static const char *

simplify(const char *filename)

{

if (strncmp(curdir, filename, curdir_len) == 0 &&

filename[curdir_len] == '/')

return filename + curdir_len + 1;

else

return filename;

}

static struct input_stream *

new_input_file(const char *name, FILE *stream)

{

Line 125

Line 145

#endif

istream = emalloc(sizeof(*istream));

istream->origin.fname = name;

istream->origin.fname = simplify(name);

istream->str = NULL;

/* Naturally enough, we start reading at line 0. */

istream->origin.lineno = 0;