From 292c5fb43f5402bcbd2c26607543f5bfc815e8e5 Mon Sep 17 00:00:00 2001
From: "Douglas B. Rumbaugh" <doug@douglasrumbaugh.com>
Date: Fri, 19 Sep 2025 16:54:04 -0400
Subject: Portability and Bugfixes

---
 include/cdf.h | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

(limited to 'include/cdf.h')

diff --git a/include/cdf.h b/include/cdf.h
index 6c218cf..a65caa4 100644
--- a/include/cdf.h
+++ b/include/cdf.h
@@ -4,6 +4,9 @@
 #ifndef H_CDF
 #define H_CDF
 
+#define _GNU_SOURCE  /* Enable getline on Linux */
+#define _POSIX_C_SOURCE 200809L  /* Enable POSIX features */
+
 #include <stdlib.h>
 #include <unistd.h>
 #include <stdio.h>
@@ -11,6 +14,7 @@
 #include <ctype.h>
 #include <string.h>
 #include <stdint.h>
+#include <inttypes.h>
 #include <assert.h>
 
 typedef union {
@@ -28,13 +32,5 @@ static int parse_options(int argc, char*const* argv);
 static void help();
 static int process_data(FILE *file);
 static DistRecord *expand_array(DistRecord *records, size_t *capacity);
-static int read_data_int(DistRecord **records, size_t capacity, FILE *file);
-static int read_data_uint(DistRecord **records, size_t capacity, FILE *file);
-static int read_data_fp(DistRecord **records, size_t capacity, FILE *file);
-static int print_data_fp(DistRecord *records, long double *freqs, size_t cnt);
-static int print_data_int(DistRecord *records, long double *freqs, size_t cnt);
-static int print_data_uint(DistRecord *records, long double *freqs, size_t cnt);
 
 #endif
-
- 
-- 
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