Update main.c

This commit is contained in:
daid
2020-11-03 13:33:57 +01:00
committed by GitHub
parent 84edfb3d88
commit 642daf1a76

View File

@@ -128,13 +128,12 @@ FILE *openFile(char const *fileName, char const *mode)
return NULL; return NULL;
FILE *file; FILE *file;
if (strcmp(fileName, "-") != 0) { if (strcmp(fileName, "-") != 0)
file = fopen(fileName, mode); file = fopen(fileName, mode);
} else if (strchr(mode, 'r')) { else if (mode[0] == 'r')
file = fdopen(0, mode); file = fdopen(0, mode);
} else { else
file = fdopen(1, mode); file = fdopen(1, mode);
}
if (!file) if (!file)
err(1, "Could not open file \"%s\"", fileName); err(1, "Could not open file \"%s\"", fileName);