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-rw-r--r--include/compat.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/compat.h b/include/compat.h
index f971ffaf7..5ed139678 100644
--- a/include/compat.h
+++ b/include/compat.h
@@ -6,6 +6,10 @@
#define ascii_isspace(a) ((a)==' ' || (a)=='\n' || (a)=='\r' || (a)=='\t')
int hextobyte( const char *s );
+int ascii_toupper (int c);
+int ascii_tolower (int c);
+int ascii_strcasecmp( const char *a, const char *b );
+int ascii_strncasecmp( const char *a, const char *b, size_t n);
#ifndef HAVE_STRSEP
char *strsep (char **stringp, const char *delim);