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inpcom.c, cleanup inp_readall() #3/7, return `line_number' too

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This commit is contained in:
rlar
2013-12-31 16:26:15 +01:00
parent ab607102e6
commit f29ef643dc
1 changed files with 24 additions and 9 deletions
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src/frontend/inpcom.c
+24 -9
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@@ -141,7 +141,12 @@ static char *skip_back_ws_(char *d, char *start) { while (d > start && isspa
void tprint(struct line *deck); void tprint(struct line *deck);
static struct line *inp_read(FILE *fp, int call_depth, char *dir_name, bool comfile, bool intfile); struct inp_read_t
{ struct line *cc;
int line_number;
};
static struct inp_read_t inp_read(FILE *fp, int call_depth, char *dir_name, bool comfile, bool intfile);
#ifndef XSPICE #ifndef XSPICE
@@ -279,10 +284,10 @@ read_a_lib(char *y, char *dir_name)
if (dir_name_flag == FALSE) { if (dir_name_flag == FALSE) {
char *y_dir_name = ngdirname(y); char *y_dir_name = ngdirname(y);
lib->deck = inp_read(newfp, 1 /*dummy*/, y_dir_name, FALSE, FALSE); lib->deck = inp_read(newfp, 1 /*dummy*/, y_dir_name, FALSE, FALSE) . cc;
tfree(y_dir_name); tfree(y_dir_name);
} else { } else {
lib->deck = inp_read(newfp, 1 /*dummy*/, dir_name, FALSE, FALSE); lib->deck = inp_read(newfp, 1 /*dummy*/, dir_name, FALSE, FALSE) . cc;
} }
fclose(newfp); fclose(newfp);
@@ -462,18 +467,21 @@ struct line *
inp_readall(FILE *fp, char *dir_name, bool comfile, bool intfile) inp_readall(FILE *fp, char *dir_name, bool comfile, bool intfile)
{ {
int call_depth = 0; int call_depth = 0;
int line_number;
struct line *cc; struct line *cc;
num_libraries = 0; num_libraries = 0;
inp_compat_mode = ngspice_compat_mode(); inp_compat_mode = ngspice_compat_mode();
cc = inp_read(fp, call_depth, dir_name, comfile, intfile); struct inp_read_t rv = inp_read(fp, call_depth, dir_name, comfile, intfile);
cc = rv . cc;
line_number = rv . line_number;
return cc; return cc;
} }
struct line * struct inp_read_t
inp_read(FILE *fp, int call_depth, char *dir_name, bool comfile, bool intfile) inp_read(FILE *fp, int call_depth, char *dir_name, bool comfile, bool intfile)
/* fp: in, pointer to file to be read, /* fp: in, pointer to file to be read,
call_depth: in, nested call to fcn call_depth: in, nested call to fcn
@@ -482,6 +490,7 @@ inp_read(FILE *fp, int call_depth, char *dir_name, bool comfile, bool intfile)
intfile: in, TRUE if deck is generated from internal circarray intfile: in, TRUE if deck is generated from internal circarray
*/ */
{ {
struct inp_read_t rv;
struct line *end = NULL, *cc = NULL; struct line *end = NULL, *cc = NULL;
char *buffer = NULL; char *buffer = NULL;
/* segfault fix */ /* segfault fix */
@@ -657,10 +666,10 @@ inp_read(FILE *fp, int call_depth, char *dir_name, bool comfile, bool intfile)
if (dir_name_flag == FALSE) { if (dir_name_flag == FALSE) {
char *y_dir_name = ngdirname(y); char *y_dir_name = ngdirname(y);
newcard = inp_read(newfp, call_depth+1, y_dir_name, FALSE, FALSE); /* read stuff in include file into netlist */ newcard = inp_read(newfp, call_depth+1, y_dir_name, FALSE, FALSE) . cc; /* read stuff in include file into netlist */
tfree(y_dir_name); tfree(y_dir_name);
} else { } else {
newcard = inp_read(newfp, call_depth+1, dir_name, FALSE, FALSE); /* read stuff in include file into netlist */ newcard = inp_read(newfp, call_depth+1, dir_name, FALSE, FALSE) . cc; /* read stuff in include file into netlist */
} }
(void) fclose(newfp); (void) fclose(newfp);
@@ -768,7 +777,11 @@ inp_read(FILE *fp, int call_depth, char *dir_name, bool comfile, bool intfile)
} /* end while ((buffer = readline(fp)) != NULL) */ } /* end while ((buffer = readline(fp)) != NULL) */
if (!end) /* No stuff here */ if (!end) /* No stuff here */
return NULL; {
rv . line_number = line_number;
rv . cc = NULL;
return rv;
}
if (call_depth == 0 && found_end == TRUE) { if (call_depth == 0 && found_end == TRUE) {
cc->li_next = xx_new_line(cc->li_next, copy(".global gnd"), 1, 0); cc->li_next = xx_new_line(cc->li_next, copy(".global gnd"), 1, 0);
@@ -924,7 +937,9 @@ inp_read(FILE *fp, int call_depth, char *dir_name, bool comfile, bool intfile)
} }
} }
return cc; rv . line_number = line_number;
rv . cc = cc;
return rv;
} }