Meson warnings fixed

.gitignore

@@ -43,3 +43,8 @@ src/iksemel.egg-info/dependency_links.txt
 src/iksemel.egg-info/SOURCES.txt
 src/iksemel.egg-info/PKG-INFO
 src/iksemel.egg-info/top_level.txt
+
+*.patch
+
+# VSCode
+.vscode/

include/common.h

@@ -38,4 +38,4 @@ extern int errno;
 
 #include "finetune.h"
 
-#endif // __COMMON_H
+#endif // __COMMON_H

include/iksemel.h

@@ -102,7 +102,7 @@ enum ikserror {
 };
 
 enum ikstagtype {
-	IKS_OPEN,
+	IKS_OPEN = 0,
 	IKS_CLOSE,
 	IKS_SINGLE
 };

meson.build

@@ -70,7 +70,7 @@ pkgconf.set('VERSION', version)
 
 pkg_install_dir = '@0@/pkgconfig'.format(get_option('libdir'))
 
-configure_file(input : 'iksemel.pc.in'.format(version),
+configure_file(input : 'iksemel.pc.in',
   output : 'iksemel-@[email protected]'.format(version),
   configuration : pkgconf,
   install_dir : pkg_install_dir)

src/iks.c

@@ -597,8 +597,8 @@ static char *
 escape (char *dest, char *src, size_t len)
 {
 	char c;
-	int i;
-	int j = 0;
+	size_t i;
+	size_t j = 0;
 
 	for (i = 0; i < len; i++) {
 		c = src[i];

src/meson.build

@@ -83,7 +83,7 @@ if backends.length() != 0
 
   pkg_install_dir = '@0@/pkgconfig'.format(get_option('libdir'))
 
-  configure_file(input : 'jabber.pc.in'.format(version),
+  configure_file(input : 'jabber.pc.in',
     output : 'jabber-@[email protected]'.format(version),
     configuration : jabber_pkgconf,
     install_dir : pkg_install_dir)

src/sax.c

@@ -162,7 +162,7 @@ stack_expand (iksparser *prs, int len)
 	prs->stack_max = need;
 	prs->tag_name += diff;
 	if (prs->attflag != 0) {
-		int i = 0;
+		unsigned int i = 0;
 		while (i < (prs->attmax * 2)) {
 			if (prs->atts[i]) prs->atts[i] += diff;
 			i++;

src/utility.c

@@ -100,7 +100,7 @@ char *
 iks_escape (ikstack *s, char *src, size_t len)
 {
 	char *ret;
-	int i, j, nlen;
+	size_t i, j, nlen;
 
 	if (!src || !s) return NULL;
 	if (len == -1) len = strlen (src);
@@ -138,7 +138,7 @@ iks_escape (ikstack *s, char *src, size_t len)
 char *
 iks_unescape (ikstack *s, char *src, size_t len)
 {
-	int i,j;
+	size_t i,j;
 	char *ret;
 
 	if (!s || !src) return NULL;

test/tst-sax.c

@@ -152,7 +152,7 @@ tagHook (void *udata, char *name, char **atts, int type)
 
 	if (!tester.cur) TAG_FAIL;
 	if (tester.cur->type != IKS_TAG) TAG_FAIL;
-	if (tester.cur->tag != type) TAG_FAIL;
+	if ((int)tester.cur->tag != type) TAG_FAIL;
 	if (iks_strcmp (tester.cur->name, name) != 0) TAG_FAIL;
 	if (!atts && tester.cur->nr_atts > 0) TAG_FAIL;
 	if (atts && tester.cur->nr_atts == 0) TAG_FAIL;
@@ -177,7 +177,7 @@ tagHook (void *udata, char *name, char **atts, int type)
 void
 debug_cdata (char *data, size_t len, int pos)
 {
-	int i;
+	size_t i;
 
 	PRINT_TEST;
 	if (tester.cur && tester.cur->type == IKS_CDATA)