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Simply avoid warnings of modern gcc
[enscript.git]
/
src
/
main.c
diff --git
a/src/main.c
b/src/main.c
index ae8f17f121bbb49fec6d57effce5fc6cc98c6408..d4e87af79d57f80bc5a05a610236008d5cf64537 100644
(file)
--- a/
src/main.c
+++ b/
src/main.c
@@
-1468,7
+1468,8
@@
name width\theight\tllx\tlly\turx\tury\n\
buffer_append (&buffer, enscript_library);
buffer_append (&buffer, "/hl/*.st");
- system (buffer_ptr (&buffer));
+ if (system (buffer_ptr (&buffer)) < 0)
+ perror("system");
exit (0);
}