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authorBernhard Reutner-Fischer2007-04-10 09:37:29 +0000
committerBernhard Reutner-Fischer2007-04-10 09:37:29 +0000
commit7e8a53a33576b8ac6b5067ff88447936ad9d422f (patch)
tree3ebe0789461f69c10d24acaa5fa263718d54afff /libbb
parent3f3aa2a57dc648ade9083f3b3ad83cce8206b912 (diff)
downloadbusybox-7e8a53a33576b8ac6b5067ff88447936ad9d422f.zip
busybox-7e8a53a33576b8ac6b5067ff88447936ad9d422f.tar.gz
- add libbb function str_tolower to convert a string to lowercase.
- shrink wget a bit
Diffstat (limited to 'libbb')
-rw-r--r--libbb/Kbuild1
-rw-r--r--libbb/str_tolower.c13
2 files changed, 14 insertions, 0 deletions
diff --git a/libbb/Kbuild b/libbb/Kbuild
index 4865c9c..4e6eec3 100644
--- a/libbb/Kbuild
+++ b/libbb/Kbuild
@@ -77,6 +77,7 @@ lib-y += sha1.o
lib-y += simplify_path.o
lib-y += skip_whitespace.o
lib-y += speed_table.o
+lib-y += str_tolower.o
lib-y += trim.o
lib-y += u_signal_names.o
lib-y += udp_io.o
diff --git a/libbb/str_tolower.c b/libbb/str_tolower.c
new file mode 100644
index 0000000..037f717
--- /dev/null
+++ b/libbb/str_tolower.c
@@ -0,0 +1,13 @@
+/* vi set: sw=4 ts=4: */
+/* Convert string str to lowercase, return str.
+ *
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ */
+#include "libbb.h"
+char* str_tolower(char *str)
+{
+ char *c;
+ for (c = str; *c; ++c)
+ *c = tolower(*c);
+ return str;
+}