POSIX compliance: add strings.h include where appropriate

strcasecmp/strncasecmp needs strings.h according to POSIX, so add this
include where these occur.

diff --git a/libass/ass.c b/libass/ass.c
index 7dcde34157b24b91ef6b3e9c8473d65937502087..c5d9d3b7cabe230453c0fb8bbc468b7feea77655 100644 (file)
--- a/libass/ass.c
+++ b/libass/ass.c
@@ -23,6 +23,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <strings.h>
 #include <assert.h>
 #include <errno.h>
 #include <sys/types.h>

diff --git a/libass/ass_font.c b/libass/ass_font.c
index 6a1faab457a99b63e40afeb40d5d8c92cfad2b57..1c0535fba09c95537b20050641c360d3c7bc3033 100644 (file)
--- a/libass/ass_font.c
+++ b/libass/ass_font.c
@@ -27,6 +27,7 @@
 #include FT_GLYPH_H
 #include FT_TRUETYPE_TABLES_H
 #include FT_OUTLINE_H
+#include <strings.h>
 
 #include "ass.h"
 #include "ass_library.h"

diff --git a/libass/ass_fontconfig.c b/libass/ass_fontconfig.c
index 15490d5faa7d5b71d25dc86f4623f28843b88fc6..a582690e3329892cb3f3e62ee722c97436862238 100644 (file)
--- a/libass/ass_fontconfig.c
+++ b/libass/ass_fontconfig.c
@@ -24,6 +24,7 @@
 #include <stdio.h>
 #include <assert.h>
 #include <string.h>
+#include <strings.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <inttypes.h>

diff --git a/libass/ass_utils.c b/libass/ass_utils.c
index 59fdbdfb94e4d195d330c3957fe23556d2908a90..47b898f822fadb2afbf8c2c410cb5903c4755260 100644 (file)
--- a/libass/ass_utils.c
+++ b/libass/ass_utils.c
@@ -25,6 +25,7 @@
 #include <inttypes.h>
 #include <ft2build.h>
 #include FT_GLYPH_H
+#include <strings.h>
 
 #include "ass_library.h"
 #include "ass.h"