Repatch (from linux) of OSX IRAF

1 files changed, 31 insertions, 0 deletions

diff --git a/pkg/utilities/nttools/stxtools/strjust.x b/pkg/utilities/nttools/stxtools/strjust.x
new file mode 100644
index 00000000..5f50f080
--- /dev/null
+++ b/pkg/utilities/nttools/stxtools/strjust.x
@@ -0,0 +1,31 @@
+include	<ctype.h>
+
+# STRJUST -- Remove whitspace from a string and convert to lower case
+#
+# B.Simon	30-Jan-95	copied from synphot$strfix
+
+procedure strjust (str)
+
+char	str[ARB]	# u: string to convert
+#--
+int ic, jc
+
+begin
+	jc = 1
+	for (ic = 1; str[ic] != EOS; ic = ic + 1) {
+	    if (IS_WHITE(str[ic]))
+		next
+
+	    if (IS_UPPER(str[ic])) {
+		str[jc] = TO_LOWER(str[ic])
+
+	    } else if (jc < ic) {
+		str[jc] = str[ic]
+	    }
+
+	    jc = jc + 1
+	}
+
+	str[jc] = EOS
+end
+