ffix

man2/execve.2

@@ -44,7 +44,14 @@ execve \- execute program
 .SH DESCRIPTION
 \fBexecve\fP() executes the program pointed to by \fIfilename\fP.
 \fIfilename\fP must be either a binary executable, or a script
-starting with a line of the form "\fB#! \fIinterpreter \fR[arg]".
+starting with a line of the form:
+
+.in +0.5i
+.nf
+\fB#! \fIinterpreter \fR[arg]
+.fi
+.in
+
 In the latter case, the interpreter must be a valid pathname for an
 executable which is not itself a script, which will be invoked as
 \fBinterpreter\fR [arg] \fIfilename\fR.
@@ -54,8 +61,13 @@ executable which is not itself a script, which will be invoked as
 \fBkey=value\fR, which are passed as environment to the new program.
 Both \fIargv\fP and \fIenvp\fP must be terminated by a null pointer.
 The argument vector and environment can be accessed by the
-called program's main function, when it is defined as \fBint main(int
-argc, char *argv[], char *envp[])\fR.
+called program's main function, when it is defined as:
+
+.in +0.5i
+.nf
+int main(int argc, char *argv[], char *envp[])\fR.
+.fi
+.in
 
 \fBexecve\fP() does not return on success, and the text, data, bss, and
 stack of the calling process are overwritten by that of the program