[glibc] nss_files: use booleans in parser macro calls

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=aa56ccb98b701680ad48431fea2a1966bac7fa31

commit aa56ccb98b701680ad48431fea2a1966bac7fa31
Author: Andreas Schwab <[email protected]>
Date:   Tue May 19 11:45:41 2026 +0200

    nss_files: use booleans in parser macro calls
    
    The swallow argument in the INT_FIELD and STRING_FIELD macros is used as a
    boolean, change all callers to use false and true instead of 0 and 1.

Diff:
---
 nss/nss_files/files-ethers.c  | 6 +++---
 nss/nss_files/files-hosts.c   | 4 ++--
 nss/nss_files/files-network.c | 4 ++--
 nss/nss_files/files-parse.c   | 1 +
 nss/nss_files/files-proto.c   | 4 ++--
 nss/nss_files/files-rpc.c     | 4 ++--
 nss/nss_files/files-service.c | 6 +++---
 7 files changed, 15 insertions(+), 14 deletions(-)

diff --git a/nss/nss_files/files-ethers.c b/nss/nss_files/files-ethers.c
index a689b1a5b4..bdbb64d699 100644
--- a/nss/nss_files/files-ethers.c
+++ b/nss/nss_files/files-ethers.c
@@ -36,16 +36,16 @@ LINE_PARSER
        unsigned int number;
 
        if (cnt < 5)
-	 INT_FIELD (number, ISCOLON , 0, 16, (unsigned int))
+	 INT_FIELD (number, ISCOLON , false, 16, (unsigned int))
        else
-	 INT_FIELD (number, isspace, 1, 16, (unsigned int))
+	 INT_FIELD (number, isspace, true, 16, (unsigned int))
 
        if (number > 0xff)
 	 return 0;
        result->e_addr.ether_addr_octet[cnt] = number;
      }
  };
- STRING_FIELD (result->e_name, isspace, 1);
+ STRING_FIELD (result->e_name, isspace, true);
  )
 
 
diff --git a/nss/nss_files/files-hosts.c b/nss/nss_files/files-hosts.c
index bfbffa3b54..8d7c90945a 100644
--- a/nss/nss_files/files-hosts.c
+++ b/nss/nss_files/files-hosts.c
@@ -53,7 +53,7 @@ LINE_PARSER
  {
    char *addr;
 
-   STRING_FIELD (addr, isspace, 1);
+   STRING_FIELD (addr, isspace, true);
 
    /* Parse address.  */
    if (__inet_pton (af == AF_UNSPEC ? AF_INET : af, addr, entdata->host_addr)
@@ -96,7 +96,7 @@ LINE_PARSER
    entdata->h_addr_ptrs[1] = NULL;
    result->h_addr_list = entdata->h_addr_ptrs;
 
-   STRING_FIELD (result->h_name, isspace, 1);
+   STRING_FIELD (result->h_name, isspace, true);
  })
 
 #define EXTRA_ARGS_VALUE , AF_INET, 0
diff --git a/nss/nss_files/files-network.c b/nss/nss_files/files-network.c
index 86cab9e4e9..b5d6f536f9 100644
--- a/nss/nss_files/files-network.c
+++ b/nss/nss_files/files-network.c
@@ -38,9 +38,9 @@ LINE_PARSER
    char *cp;
    int n = 1;
 
-   STRING_FIELD (result->n_name, isspace, 1);
+   STRING_FIELD (result->n_name, isspace, true);
 
-   STRING_FIELD (addr, isspace, 1);
+   STRING_FIELD (addr, isspace, true);
    /* 'inet_network' does not add zeroes at the end if the network number
       does not contain four byte values.  We shift result ourselves if
       necessary.  */
diff --git a/nss/nss_files/files-parse.c b/nss/nss_files/files-parse.c
index 016b0965e4..f9fcb64c01 100644
--- a/nss/nss_files/files-parse.c
+++ b/nss/nss_files/files-parse.c
@@ -20,6 +20,7 @@
 #include <errno.h>
 #include <string.h>
 #include <stdlib.h>
+#include <stdbool.h>
 #include <stdint.h>
 #include <nss_files.h>
 
diff --git a/nss/nss_files/files-proto.c b/nss/nss_files/files-proto.c
index 59dc134fe6..398ba85519 100644
--- a/nss/nss_files/files-proto.c
+++ b/nss/nss_files/files-proto.c
@@ -29,8 +29,8 @@ struct protoent_data {};
 #include "files-parse.c"
 LINE_PARSER
 ("#",
- STRING_FIELD (result->p_name, isspace, 1);
- INT_FIELD (result->p_proto, isspace, 1, 10,);
+ STRING_FIELD (result->p_name, isspace, true);
+ INT_FIELD (result->p_proto, isspace, true, 10,);
  )
 
 #include GENERIC
diff --git a/nss/nss_files/files-rpc.c b/nss/nss_files/files-rpc.c
index 76056c04e8..f159f04686 100644
--- a/nss/nss_files/files-rpc.c
+++ b/nss/nss_files/files-rpc.c
@@ -29,8 +29,8 @@ struct rpcent_data {};
 #include "files-parse.c"
 LINE_PARSER
 ("#",
- STRING_FIELD (result->r_name, isspace, 1);
- INT_FIELD (result->r_number, isspace, 1, 10,);
+ STRING_FIELD (result->r_name, isspace, true);
+ INT_FIELD (result->r_number, isspace, true, 10,);
  )
 
 #include GENERIC
diff --git a/nss/nss_files/files-service.c b/nss/nss_files/files-service.c
index 2ba48b798d..ba141438c4 100644
--- a/nss/nss_files/files-service.c
+++ b/nss/nss_files/files-service.c
@@ -31,9 +31,9 @@ struct servent_data {};
 #define ISSLASH(c) ((c) == '/')
 LINE_PARSER
 ("#",
- STRING_FIELD (result->s_name, isspace, 1);
- INT_FIELD (result->s_port, ISSLASH, 0, 10, htons);
- STRING_FIELD (result->s_proto, isspace, 1);
+ STRING_FIELD (result->s_name, isspace, true);
+ INT_FIELD (result->s_port, ISSLASH, false, 10, htons);
+ STRING_FIELD (result->s_proto, isspace, true);
  )
 
 #include GENERIC