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-rw-r--r--src/stdio.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/stdio.c b/src/stdio.c
index 3bdf668..33e58ac 100644
--- a/src/stdio.c
+++ b/src/stdio.c
@@ -322,6 +322,17 @@ void byte_snprintf(char* outString, int inLen, double inNum, char inFormat) {
snprintf(outString, inLen, format, inNum, suffix);
} /* end byte_snprintf */
+
+void make_lower (char *s) {
+ if (s) {
+ int length = strlen(s);
+ for (int i = 0; i < length; i++) {
+ s[i] = tolower(s[i]);
+ }
+ }
+ return;
+}
+
/* -------------------------------------------------------------------
* redirect
*