ldd.1, execve.2, getdents.2, quotactl.2, select_tut.2, clock_getcpuclockid.3, fopencookie.3, getservent_r.3, matherr.3, mq_notify.3, pthread_create.3, pthread_getattr_np.3, wordexp.3: Global fix: s/-/\\-/ when real hyphen is required (e.g., in code)

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

man1/ldd.1

@@ -43,7 +43,7 @@ on an untrusted executable,
 since this may result in the execution of arbitrary code.
 A safer alternative when dealing with untrusted executables is:
 
-    $ objdump -p /path/to/program | grep NEEDED
+    $ objdump \-p /path/to/program | grep NEEDED
 .SH OPTIONS
 .TP
 .B \-\-version

man2/execve.2

@@ -567,7 +567,7 @@ main(int argc, char *argv[])
     char *newenviron[] = { NULL };
 
     if (argc != 2) {
-	fprintf(stderr, "Usage: %s <file-to-exec>\\n", argv[0]);
+	fprintf(stderr, "Usage: %s <file\-to\-exec>\\n", argv[0]);
 	exit(EXIT_FAILURE);
     }
 

man2/getdents.2

@@ -254,12 +254,12 @@ main(int argc, char *argv[])
         if (nread == 0)
             break;
 
-        printf("\--------------- nread=%d ---------------\\n", nread);
+        printf("\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- nread=%d \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\\n", nread);
         printf("i\-node#  file type  d_reclen  d_off   d_name\\n");
         for (bpos = 0; bpos < nread;) {
             d = (struct linux_dirent *) (buf + bpos);
             printf("%8ld  ", d\->d_ino);
-            d_type = *(buf + bpos + d\->d_reclen - 1);
+            d_type = *(buf + bpos + d\->d_reclen \- 1);
             printf("%\-10s ", (d_type == DT_REG) ?  "regular" :
                              (d_type == DT_DIR) ?  "directory" :
                              (d_type == DT_FIFO) ? "FIFO" :
@@ -268,7 +268,7 @@ main(int argc, char *argv[])
                              (d_type == DT_BLK) ?  "block dev" :
                              (d_type == DT_CHR) ?  "char dev" : "???");
             printf("%4d %10lld  %s\\n", d\->d_reclen,
-                    (long long) d\->d_off, d->d_name);
+                    (long long) d\->d_off, d\->d_name);
             bpos += d\->d_reclen;
         }
     }

man2/quotactl.2

@@ -140,8 +140,8 @@ as follows:
 .in +4n
 .nf
 
-/* uint64_t is an unsigned 64-bit integer;
-   uint32_t is an unsigned 32-bit integer */
+/* uint64_t is an unsigned 64\-bit integer;
+   uint32_t is an unsigned 32-\bit integer */
 
 struct dqblk {          /* Definition since Linux 2.4.22 */
     uint64_t dqb_bhardlimit;   /* absolute limit on disk
@@ -227,8 +227,8 @@ as follows:
 .in +4n
 .nf
 
-/* uint64_t is an unsigned 64-bit integer;
-   uint32_t is an unsigned 32-bit integer */
+/* uint64_t is an unsigned 64\-bit integer;
+   uint32_t is an unsigned 32\-bit integer */
 
 struct dqinfo {         /* Defined since kernel 2.4.22 */
     uint64_t dqi_bgrace;    /* Time before block soft limit

man2/select_tut.2

@@ -638,8 +638,8 @@ main(int argc, char *argv[])
     int buf2_avail, buf2_written;
 
     if (argc != 4) {
-        fprintf(stderr, "Usage\\n\\tfwd <listen-port> "
-                 "<forward-to-port> <forward-to-ip-address>\\n");
+        fprintf(stderr, "Usage\\n\\tfwd <listen\-port> "
+                 "<forward\-to\-port> <forward\-to\-ip\-address>\\n");
         exit(EXIT_FAILURE);
     }
 

man3/clock_getcpuclockid.3

@@ -125,7 +125,7 @@ main(int argc, char *argv[])
     struct timespec ts;
 
     if (argc != 2) {
-        fprintf(stderr, "%s <process-ID>\\n", argv[0]);
+        fprintf(stderr, "%s <process\-ID>\\n", argv[0]);
 	exit(EXIT_FAILURE);
     }
 

man3/fopencookie.3

@@ -293,8 +293,8 @@ memfile_write(void *c, const char *buf, size_t size)
 
     /* Buffer too small? Keep doubling size until big enough */
 
-    while (size + cookie\->offset > cookie->allocated) {
-        new_buff = realloc(cookie\->buf, cookie->allocated * 2);
+    while (size + cookie\->offset > cookie\->allocated) {
+        new_buff = realloc(cookie\->buf, cookie\->allocated * 2);
         if (new_buff == NULL) {
             return \-1;
         } else {
@@ -303,11 +303,11 @@ memfile_write(void *c, const char *buf, size_t size)
         }
     }
 
-    memcpy(cookie\->buf + cookie->offset, buf, size);
+    memcpy(cookie\->buf + cookie\->offset, buf, size);
 
     cookie\->offset += size;
-    if (cookie\->offset > cookie->endpos)
-        cookie\->endpos = cookie->offset;
+    if (cookie\->offset > cookie\->endpos)
+        cookie\->endpos = cookie\->offset;
 
     return size;
 }
@@ -321,12 +321,12 @@ memfile_read(void *c, char *buf, size_t size)
     /* Fetch minimum of bytes requested and bytes available */
 
     xbytes = size;
-    if (cookie\->offset + size > cookie->endpos)
-        xbytes = cookie\->endpos - cookie->offset;
+    if (cookie\->offset + size > cookie\->endpos)
+        xbytes = cookie\->endpos \- cookie\->offset;
     if (xbytes < 0)     /* offset may be past endpos */
        xbytes = 0;
 
-    memcpy(buf, cookie\->buf + cookie->offset, xbytes);
+    memcpy(buf, cookie\->buf + cookie\->offset, xbytes);
 
     cookie\->offset += xbytes;
     return xbytes;

man3/getservent_r.3

@@ -179,7 +179,7 @@ main(int argc, char *argv[])
     char **p;
 
     if (argc < 3) {
-        printf("Usage: %s port\-num proto-name [buflen]\\n", argv[0]);
+        printf("Usage: %s port\-num proto\-name [buflen]\\n", argv[0]);
         exit(EXIT_FAILURE);
     }
 

man3/matherr.3

@@ -382,7 +382,7 @@ matherr(struct exception *exc)
            (exc\->type == PLOSS) ?     "PLOSS" : "???",
             exc\->name);
     fprintf(stderr, "        args:   %f, %f\\n",
-            exc\->arg1, exc->arg2);
+            exc\->arg1, exc\->arg2);
     fprintf(stderr, "        retval: %f\\n", exc\->retval);
 
     if (change_retval)
@@ -398,7 +398,7 @@ main(int argc, char *argv[])
 
     if (argc < 2) {
         fprintf(stderr, "Usage: %s <argval>"
-                " [<matherr\-ret> [<new\-func-retval>]]\\n", argv[0]);
+                " [<matherr\-ret> [<new\-func\-retval>]]\\n", argv[0]);
         exit(EXIT_FAILURE);
     }
 

man3/mq_notify.3

@@ -222,7 +222,7 @@ main(int argc, char *argv[])
     struct sigevent sev;
 
     if (argc != 2) {
-	fprintf(stderr, "Usage: %s <mq-name>\\n", argv[0]);
+	fprintf(stderr, "Usage: %s <mq\-name>\\n", argv[0]);
 	exit(EXIT_FAILURE);
     }
 

man3/pthread_create.3

@@ -269,7 +269,7 @@ thread_start(void *arg)
     char *uargv, *p;
 
     printf("Thread %d: top of stack near %p; argv_string=%s\\n",
-            tinfo\->thread_num, &p, tinfo->argv_string);
+            tinfo\->thread_num, &p, tinfo\->argv_string);
 
     uargv = strdup(tinfo\->argv_string);
     if (uargv == NULL)

man3/pthread_getattr_np.3

@@ -241,8 +241,8 @@ usage(char *pname, char *msg)
 {
     if (msg != NULL)
         fputs(msg, stderr);
-    fprintf(stderr, "Usage: %s [\-s stack-size [\-a]]"
-            " [\-g guard-size]\\n", pname);
+    fprintf(stderr, "Usage: %s [\-s stack\-size [\-a]]"
+            " [\-g guard\-size]\\n", pname);
     fprintf(stderr, "\\t\\t\-a means program should allocate stack\\n");
     exit(EXIT_FAILURE);
 }

man3/wordexp.3

@@ -201,7 +201,7 @@ main(int argc, char **argv)
     char **w;
     int i;
 
-    wordexp("[a-c]*.c", &p, 0);
+    wordexp("[a\-c]*.c", &p, 0);
     w = p.we_wordv;
     for (i = 0; i < p.we_wordc; i++)
         printf("%s\en", w[i]);