libiberty/setenv.c: Do not declare environ if defined as a macro.

[deliverable/binutils-gdb.git] / libiberty / strncmp.c

diff --git a/libiberty/strncmp.c b/libiberty/strncmp.c
index 916c2f07a8a88cf8213c1c4e338a7cb9a13f19b4..23f6df617562fed3c3b07ecb28361a5709a1a09c 100644 (file)
--- a/libiberty/strncmp.c
+++ b/libiberty/strncmp.c
@@ -3,7 +3,8 @@
 
 /*
 
-@deftypefn Supplemental int strncmp (const char *@var{s1}, const char *@var{s2}, size_t @var{n})
+@deftypefn Supplemental int strncmp (const char *@var{s1}, @
+  const char *@var{s2}, size_t @var{n})
 
 Compares the first @var{n} bytes of two strings, returning a value as
 @code{strcmp}.