diff options
| -rw-r--r-- | kmer_frequency_per_sequence.c | 4 | ||||
| -rw-r--r-- | kmer_total_count.c | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/kmer_frequency_per_sequence.c b/kmer_frequency_per_sequence.c index 9cda533..aa18dd6 100644 --- a/kmer_frequency_per_sequence.c +++ b/kmer_frequency_per_sequence.c @@ -1,7 +1,9 @@ // Copyright 2013 Calvin Morrison +#include <errno.h> #include <math.h> #include <stdio.h> #include <stdlib.h> +#include <string.h> #include "kmer_utils.h" @@ -22,7 +24,7 @@ int main(int argc, char **argv) { FILE *fh = fopen(argv[1], "r" ); if(fh == NULL) { - fprintf(stderr, "Couldn't open: %s\n", argv[1]); + fprintf(stderr, "Error opening %s - %s\n", argv[1], strerror(errno)); exit(EXIT_FAILURE); } diff --git a/kmer_total_count.c b/kmer_total_count.c index 0f44601..4fadf03 100644 --- a/kmer_total_count.c +++ b/kmer_total_count.c @@ -1,7 +1,9 @@ // Copyright 2013 Calvin Morrison +#include <errno.h> #include <math.h> #include <stdio.h> #include <stdlib.h> +#include <string.h> #include "kmer_utils.h" @@ -23,7 +25,7 @@ int main(int argc, char **argv) { FILE *fh = fopen(argv[1], "r"); if(fh == NULL) { - fprintf(stderr, "Couldn't open: %s\n", argv[1]); + fprintf(stderr, "Error opening %s - %s\n", argv[1], strerror(errno)); exit(EXIT_FAILURE); } |