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author | Karl Berry <karl@freefriends.org> | 2021-02-25 19:22:25 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2021-02-25 19:22:25 +0000 |
commit | ad547a6b5986815fda458221149728d9d9ab1d87 (patch) | |
tree | 16296910eb3eca724371474ea9aea3994dc69614 /Build/source/texk/web2c/lib/inputint.c | |
parent | 947b43de3dd21d58ccc2ffadefc4441ea1c2a813 (diff) |
restore Build,TODO from r57911
git-svn-id: svn://tug.org/texlive/trunk@57915 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/lib/inputint.c')
-rw-r--r-- | Build/source/texk/web2c/lib/inputint.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/lib/inputint.c b/Build/source/texk/web2c/lib/inputint.c new file mode 100644 index 00000000000..d27bb6a148c --- /dev/null +++ b/Build/source/texk/web2c/lib/inputint.c @@ -0,0 +1,20 @@ +/* inputint.c: read integers from text files. These routines are only + used for debugging and such, so perfect error checking isn't + necessary. Public domain. */ + +#include <w2c/config.h> +#include "lib.h" + +/* Read an integer from the file F, reading past the subsequent end of + line. */ + +integer +inputint (FILE *f) +{ + char buffer[MAX_INT_LENGTH]; /* Long enough for anything reasonable. */ + + return + fgets (buffer, sizeof (buffer), f) + ? atoi (buffer) + : 0; +} |