X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fbasic%2Fstring-util.c;h=e9856b90d39215ac3e6e952f0966a362f8c5b5a1;hp=293a15f9c041cf59f5354829cfdc86b0b0622a20;hb=844d57fd5de46b45d8610d296dc5e20d749eff11;hpb=c1d93f2a0a009a95440778c53d89aa693bc6787e

diff --git a/src/basic/string-util.c b/src/basic/string-util.c
index 293a15f9c..e9856b90d 100644
--- a/src/basic/string-util.c
+++ b/src/basic/string-util.c
@@ -323,6 +323,14 @@ char ascii_tolower(char x) {
         return x;
 }
 
+char ascii_toupper(char x) {
+
+        if (x >= 'a' && x <= 'z')
+                return x - 'a' + 'A';
+
+        return x;
+}
+
 char *ascii_strlower(char *t) {
         char *p;
 
@@ -334,6 +342,17 @@ char *ascii_strlower(char *t) {
         return t;
 }
 
+char *ascii_strupper(char *t) {
+        char *p;
+
+        assert(t);
+
+        for (p = t; *p; p++)
+                *p = ascii_toupper(*p);
+
+        return t;
+}
+
 char *ascii_strlower_n(char *t, size_t n) {
         size_t i;