Prevent collision with getline(3)

svn path=/head/; revision=415022

devel/noweb/files/patch-c_finduses.c

@@ -0,0 +1,29 @@
+--- c/finduses.c.orig	2006-06-12 21:16:23 UTC
++++ c/finduses.c
+@@ -49,7 +49,7 @@ main(int argc, char **argv) {
+ #line 155 "finduses.nw"
+ errormsg(Fatal, "%s: couldn't open temporary file\n", progname);
+ #line 78 "finduses.nw"
+-    while ((line = getline(stdin)) != NULL) {
++    while ((line = get_line(stdin)) != NULL) {
+         if (fputs(line, tmp) == EOF) 
+ #line 157 "finduses.nw"
+ errormsg(Fatal, "%s: error writing temporary file\n", progname);
+@@ -89,7 +89,7 @@ for (; i < argc; i++)
+ #line 66 "finduses.nw"
+ static void read_ids(FILE *in) {
+     char *line;
+-    while ((line = getline(in)) != NULL) {
++    while ((line = get_line(in)) != NULL) {
+         if (line[strlen(line)-1] == '\n') line[strlen(line)-1] = 0;
+         add_ident(nwindex, line);
+     }
+@@ -100,7 +100,7 @@ static void add_use_markers(FILE *in, FI
+     int incode = 0;
+     LineOut info; info.line = (char *)0; info.out = out;
+     
+-    while ((line = getline(in)) != NULL) {
++    while ((line = get_line(in)) != NULL) {
+         if (is_begin(line, "code") || showquotes && is_keyword(line, "quote"))
+             incode = 1;
+         else if (is_end(line, "code") || is_keyword(line, "endquote"))

devel/noweb/files/patch-c_getline.c

@@ -0,0 +1,25 @@
+--- c/getline.c.orig	2006-06-12 21:16:23 UTC
++++ c/getline.c
+@@ -19,7 +19,7 @@ void new_buffers(void) {
+     checkptr(buf2 = (char *) realloc(buf2, buf_size));
+ }
+ #line 47 "getline.nw"
+-char *getline (FILE *fp) {
++char *get_line (FILE *fp) {
+ 
+     
+ #line 82 "getline.nw"
+@@ -40,11 +40,11 @@ if (buf1==NULL) {
+     return buf1;
+ }
+ #line 62 "getline.nw"
+-char *getline_expand (FILE *fp) {
++char *get_line_expand (FILE *fp) {
+     char *s, *t;
+     int width;
+ 
+-    if (getline(fp)==NULL) return NULL;
++    if (get_line(fp)==NULL) return NULL;
+     
+ #line 87 "getline.nw"
+ if (columnwidth(buf1) > buf_size - 1) {

devel/noweb/files/patch-c_getline.h

@@ -0,0 +1,11 @@
+--- c/getline.h.orig	2006-06-12 21:16:23 UTC
++++ c/getline.h
+@@ -1,6 +1,6 @@
+-char *getline_expand (FILE *fp);
++char *get_line_expand (FILE *fp);
+   /* grab a line in buffer, return new buffer or NULL for eof
+      tabs in line are expanded according to tabsize */
+-char *getline (FILE *fp);
++char *get_line (FILE *fp);
+   /* grab a line in the buffer, return a new buffer or NULL for eof
+      no expansion of tabs */

devel/noweb/files/patch-c_markmain.c

@@ -0,0 +1,11 @@
+--- c/markmain.c.orig	2006-06-12 21:16:23 UTC
++++ c/markmain.c
+@@ -62,7 +62,7 @@ void markup (FILE* in, FILE *out, char *
+ #line 121 "markmain.nw"
+ print_pair(out, "file", filename);
+ print_state(out, Begin, state, count);
+-while ((line = getline_expand(in)) != NULL) {
++while ((line = get_line_expand(in)) != NULL) {
+     lineno++;
+     
+ #line 172 "markmain.nw"

devel/noweb/files/patch-c_notangle.c

@@ -0,0 +1,42 @@
+--- c/notangle.c.orig	2006-06-12 21:16:23 UTC
++++ c/notangle.c
+@@ -44,7 +44,7 @@ void read_defs(FILE *in) {
+     char *line = NULL;          /* buffer for input */
+     Location loc;
+ 
+-    while ((line = getline(in)) != NULL) {
++    while ((line = get_line(in)) != NULL) {
+         if (is_keyword(line, "fatal")) exit(1);
+         
+ #line 101 "notangle.nw"
+@@ -90,7 +90,7 @@ if (!is_begin(line, "code"))
+ #line 66 "notangle.nw"
+         
+ #line 97 "notangle.nw"
+-do { line = getline(in);
++do { line = get_line(in);
+ } while (line != NULL && !is_keyword(line,"defn") && !is_keyword(line,"text"));
+ #line 67 "notangle.nw"
+         insist(line,"defn","code chunk had no definition line");
+@@ -102,10 +102,10 @@ modname[strlen(modname)-1]='\0';
+         warn_dots(modname);       /* names ending in ... aren't like web */
+         modptr = insert(modname); /* find or add module in table */
+ 
+-        line = getline(in);
++        line = get_line(in);
+         insist(line,"nl","definition line not followed by newline");
+         loc.lineno++;
+-        line = getline(in);
++        line = get_line(in);
+         while (line != NULL && !is_end(line,"code")) {
+             if (is_keyword(line,"nl")) {
+                 addnewline(modptr);
+@@ -157,7 +157,7 @@ modname[strlen(modname)-1]='\0';
+ #line 182 "notangle.nw"
+ errorat(loc.filename, loc.lineno, Error, "botched code chunk `%s'", line);
+ #line 90 "notangle.nw"
+-            line = getline(in);
++            line = get_line(in);
+         }
+         
+ #line 176 "notangle.nw"